General Office of Tianjin Municipal People’s Government on

Notice on strengthening the acceptance and disposal of safety production reports

Jin Zheng Ban Han [2017] No.166

District People’s governments, commissions, bureaus and directly affiliated units:

In order to conscientiously implement the Law on Work Safety and the Regulations of Tianjin Municipality on Work Safety, strengthen social supervision in the field of work safety, encourage all sectors of society and the broad masses to report hidden dangers of work safety accidents and illegal acts, promptly control and eliminate all kinds of hidden dangers of work safety, and effectively prevent and contain serious accidents, with the consent of the Municipal People’s Government, the "12350" reporting hotline has been removed from the platform of the municipal convenience service hotline since January 1, 2018, and will be handled by the Municipal Emergency Disposal Center for Hazardous Chemical Accidents (Municipal Safety). The relevant matters are hereby notified as follows:

First, attach great importance to the acceptance and disposal of safety production reports.

All districts, departments and units should fully implement the spirit of the 19th National Congress of the Communist Party of China, take Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era as a guide, vigorously carry forward the idea of putting life first and safety first, firmly establish the concept that "hidden dangers are accidents, and accidents must be dealt with", strengthen the acceptance and disposal of safety production reports from a political perspective and adopt a "zero tolerance" attitude, strictly and realistically grasp the implementation of safety prevention responsibilities and preventive measures, and eliminate safety hazards to the maximum extent.

Two, clear production safety report acceptance and disposal principles and division of responsibilities.

(1) Working principles. Adhere to the principle of unified acceptance, centralized handling and who is in charge and who is responsible for the acceptance and disposal of safety production reports; Adhere to the principle of first responsibility system; Adhere to the principle that actions must be investigated and verified.

(2) Division of responsibilities. The emergency handling center of hazardous chemical accidents is attached with the brand of complaint reporting center of the Municipal Administration of Work Safety, and undertakes the service guarantee work of "12350" reporting hotline and the acceptance, collection, collation and summary of complaint information. All districts, departments and units should adhere to the principle that "safety must be managed in industry, business, production and operation", take the initiative, take the initiative, and actively accept and handle reported problems in accordance with the principle of territorial responsibility for production safety and the opinions of the Municipal People’s Government on further clarifying and standardizing the responsibilities of production safety. All districts, departments and units shall, in accordance with the division of responsibilities for production safety of their own units, specify the departments specifically responsible for handling, promptly and effectively deal with all kinds of hidden dangers, promptly reply to informants, and feed back to the Municipal Emergency Disposal Center for Hazardous Chemical Accidents (Complaint Reporting Center of the Municipal Administration of Work Safety) according to the time limit.

Three, standardize the handling process of safety production report acceptance and disposal.

(1) Timely registration and acceptance. City Emergency Disposal Center for Hazardous Chemicals Accidents (Complaint Reporting Center of the Municipal Administration of Work Safety) is on duty 24 hours a day, answering the phone and promptly handing over all kinds of reporting problems.

(2) Classified disposal. The organizers should establish a working mechanism of "quick investigation and quick handling", investigate and deal with the reported problems in conjunction with the relevant industry authorities at the first time, complete the problems within a time limit, eliminate potential safety hazards in time, and ensure the safety of the people.

(3) Tracking and supervising. The Office of the Municipal Security Committee shall supervise the handling of each undertaking unit. Incorporate the investigation and handling of reported problems into the scope of safety production supervision and assessment.

(4) reward for reporting. The Office of the Municipal Safety Committee and the people’s governments of all districts shall reward the informants according to the requirements of the Law of People’s Republic of China (PRC) Municipality on Work Safety and the Regulations of Tianjin Municipality on Work Safety.

(five) summary analysis and notification. City Center for Emergency Disposal of Hazardous Chemicals Accidents (Complaint Reporting Center of the Municipal Administration of Work Safety) makes a summary analysis of all kinds of reported problems, reports to the city leaders regularly according to procedures, and informs all districts, departments and units to provide support for the city’s work safety.

Fourth, the job requirements

(1) Strengthen organizational leadership. All districts, departments and units should strengthen the leadership over the acceptance and disposal of safety production reports, clarify the responsible persons and departments in charge, make overall arrangements, formulate the work procedures and disposal methods for reporting safety production problems in their own units, and ensure that the work is put in place.

(2) Dispose of it in time. For the emergency reporting problems reflected by the masses, the organizer shall complete the investigation and handling within 24 hours; For general reports, the organizer shall complete the investigation and handling within 10 working days; For accident reports, the organizer should verify them in time and investigate and deal with them in accordance with relevant laws and regulations.

(3) Strengthen law enforcement inspection. All departments responsible for the supervision of production safety should further strengthen the law enforcement inspection of the problems reported by production safety, investigate and deal with them according to laws and regulations, eliminate hidden dangers in time, and ensure that the rectification is in place.

(4) Vigorously publicize and guide. The office of the Municipal Safety Committee should use news media such as television, newspapers, radio and Internet to strengthen the publicity of the "12350" reporting hotline, strengthen the supervision of public opinion, effectively deter illegal activities in production safety, and make the "12350" reporting hotline play its due role in the work of production safety in our city.

(five) serious supervision and assessment. The Office of the Municipal Safety Committee shall carry out target management assessment on each organizer, and incorporate the assessment results into the city’s safety production assessment system, and severely deal with irresponsible work, buck passing, corruption, disclosure of informants’ information, etc., and notify them.

The people’s governments of all districts and departments of the municipal government are requested to submit the Contact Form of the Organizer of the "12350" Reporting Line to the Office of the Municipal Security Committee before 15: 00 on December 31, 2017 (Tel: 28450303; Fax: 28450301).

Attachment: Contact Form of Organizer of "12350" Reporting Hotline

General Office of Tianjin Municipal People’s Government

December 29, 2017

attachment

"12350" Report Line Organizer Contact Form

Unit (seal):

Submitter: Tel: Date of Completion: Year Month Day

Ninghai county administrative examination and approval management office (hereinafter referred to as Ninghai county audit management office), formerly known as Ninghai county people’s government accreditation center (renamed Ninghai county administrative service center in December 2003), was formally established in April 2008. Since its establishment, Ninghai County Audit Office has adhered to the working philosophy of "satisfying the people is our pursuit", adhering to the service tenet of "convenience, standardization, high efficiency and honesty", based on the service brand of "heart-to-hand connection and unlimited service", taking the convenience of investors and serving the masses of enterprises as the value orientation, and implementing the operation mode of centralized management and window office. At present, the building area of the administrative service hall is 22,050 square meters, and there are 246 staff members, with an annual average of more than 500,000 pieces. It has successively won the honorary titles of Zhejiang Advanced Grass-roots Party Organization, Zhejiang Outstanding Youth Civilization, Zhejiang Civilized Unit, and National Women’s Civilized Post, and has been called the "government supermarket" in Ninghai.

As an important carrier of service-oriented government construction, in recent years, according to the requirements of the "streamline administration, delegate power, strengthen regulation and improve services" reform of the central government and the "Four Clears and One Net" reform of Zhejiang Province, Ninghai County Audit and Management Office has been innovative and brave in exploration, and has effectively improved the efficiency of examination and approval services through measures such as process reengineering, simulated examination and approval, dynamic management, filling in gaps and joint examination and approval. On January 16th, 2017, since Zhejiang Province put forward the reform of "running at most once", Ninghai County Audit and Management Office closely followed the pulse of the times, quickly completed the reform of "accepting and integrating services in one window" with the spirit of nailing nails, announced the power items of "running at most once" administrative examination and approval, actively created an upgraded version of the reform of administrative examination and approval system, and promoted the implementation of the reform of "running at most once" to get the reform bonus as soon as possible. On March 13th, 2017, Ninghai County Audit Office’s advanced experience, Ninghai County’s Creation of "Ten Running Methods" and Accelerating the Reform of "Running Once at Most", was affirmed by Mayor Qiu Dongyao of Ningbo City, and then published in a special issue in the General Office of Zhejiang Provincial People’s Government, and reported to the State Council. Media such as Ningbo Daily, Ningbo News and Zhejiang Daily have reported advanced practices many times.

First, innovate and continue to deepen the reform of the administrative examination and approval system

1 to promote the reform of administrative examination and approval functions. Since 2008, the Audit Office of Ninghai County has carried out the reform of administrative examination and approval functions with the main goal of "two centralization and two in place", that is, the examination and approval functions of functional departments are centralized in one department, and the administrative examination and approval department is centralized in the examination and approval service hall, and the examination and approval projects of functional departments are centralized in the administrative service center window, and the approval authorization of functional departments to the person in charge of the window is in place. All departments have set up or listed administrative examination and approval departments, and entered the window of the administrative service hall in an organizational system. All the section chiefs and deputy section chiefs have arrived at their posts, and the authorization is in place, which has achieved the purpose of one leader in charge, one pen signing and approving, one window opening to the outside world and one-stop service, and completely solved the problems of accepting at both ends and the masses running at both ends. At present, there are 34 departmental windows in Ninghai County Administrative Service Center, 20 independent windows, 11 comprehensive windows and 3 sub-centers.

2. Promote the construction of Ninghai platform of government service network. In March, 2014, according to the unified deployment of Zhejiang provincial government, the construction of "four clean sheets and one net" was launched in an all-round way (list of government power, negative list of enterprise investment, list of financial special funds management, list of government responsibilities, Ninghai platform of Zhejiang government service network), and Ninghai County Audit Management Office was responsible for sorting out the "three and a half items" of audit power list (administrative license, administrative confirmation, audit report and annual inspection, filing and other approval rights in other administrative powers). At present, a total of 1016 items of "three and a half" examination and approval power have been determined in the county. Except for 16 items that meet the requirements and are not allowed to enter the administrative service hall, all 1000 items have entered the window, with a occupancy rate of 100%. Of the 1,000 "three-and-a-half" examination and approval power items stationed, except for 13 authorizations, 987 authorizations were in place, and the on-site handling rate reached 98.7%. Dynamically manage the speed-up of administrative examination and approval in each window, and "force" each window to improve service efficiency and speed up examination and approval. At present, the total promised processing advance rate of the administrative service hall is 87.47%, and the actual processing advance rate remains above 98%.

3. Promote the reform of "one-window acceptance and integrated service". Since 2017, the Audit Office of Ninghai County has actively played the role of the main channel of the administrative service center, actively promoted the reform of "running at most once" and "accepting and integrating services in one window", rearranged the existing windows of the administrative service center according to the principles of "doing one thing in one window" and "relatively separating the right to accept and the right to review and decide", implemented the comprehensive acceptance staff, and implemented "one person with multiple posts and multiple functions in one post". Integrate the original layout with a single department as the window into six categories of comprehensive service processing areas, including capital construction projects, commercial registration, real estate registration, public security services, public security exit-entry management, and social and people’s livelihood affairs. Enterprises can handle multi-departmental matters without running errands to and from multiple department windows. For example, real estate registration originally needed to run errands in the three departments of housing management, finance and taxation, and real estate. Now, you only need to run a window of ownership registration to complete the examination and approval at one time, which will boost the reform goal of "running at most once".

4. Promote postal express service in the window. The introduction of postal courier companies into the window of the administrative service center, for matters that cannot be declared online, on the basis of voluntary principle, entrusts postal courier companies to carry out the express delivery service of licenses. Applicants only need to sign a delivery agreement and fill out a delivery application, and the postal courier companies can deliver the licenses to the door, "turning the masses into express delivery". At the same time, the qualified departments are encouraged to subsidize the reduction or preferential treatment of license express delivery fees in the form of "government pays the bill". Up to now, 15,157 pieces of accounting qualification certificates and entry and exit certificates have been sent by postal courier company. At the same time, we will actively create five special services, such as "no holiday" service, "nanny-style" agency, "zero distance" site, "through-train" express service and "no lunch break" work.

Two, self revolution, strictly regulate the administrative examination and approval service process.

1. Standardize the industry joint examination and approval standards. We will fully implement the joint examination and approval standards for 16 industries, including bathing, maintenance and management of Class I motor vehicles, transportation, hotels, small and medium-sized restaurants, culture and entertainment, overseas satellite TV, large supermarkets, film screening, swimming pools, automobile beauty, agriculture (fishing) music, hotels, hairdressers, cafes and foot baths, with the lead window taking the lead according to the mode of "one window for acceptance, internal circulation and one window for delivery". For example, in the homestay industry, it used to be necessary to run five departmental windows, such as fire protection, public security, environmental protection, health and family planning, and market supervision. Now, you only need to run one departmental window of public security to get all the documents, which effectively realizes the reform goal of "running at most once".

2. Standardize regional joint examination and approval standards. Innovative implementation of cross-project, cross-departmental and cross-plot linkage approval mode, the "Implementation Measures for Regional Joint Approval of Investment Projects in Ninghai County (Trial)" was introduced, and the province took the lead in piloting regional joint approval of investment projects. All the investment projects in the industrial base of "Two Zones and Eight Parks" will be regarded as one project, and the pre-approval procedures such as planning environmental impact assessment, soil and water conservation plan and industrial planning of the whole region will be worked out in a "packaged" way in advance. For the designated projects settled in the region, the procedures for filing will be implemented first, which will simplify the approval procedures for individual projects. Taking the industrial park as a unit, the planning indicators such as greening rate, floor area ratio, building density, parking spaces and civil air defense facilities are planned as a whole, and the "single check" is changed into "regional overall check", which breaks through the limitation of land use, improves the yield per mu and achieves overall coordination and balance. Effectively reduce the examination and approval links and reduce the number of runs.

3. Standardize the preconditions for administrative examination and approval. In order to solve the problem of "difficult and troublesome work", in 2015, Ninghai County Audit and Management Office carried out a special clean-up work on certification materials in the field of people’s livelihood, and found out 86 certificates required, and urged all departments to cancel 23 illegal and unreasonable certificates and temporarily keep 63 items. In the special supervision activity of finding out "difficult matters for grassroots people to handle affairs", it was affirmed by Mao Linsheng, party secretary and deputy director of the Standing Committee of Zhejiang Provincial People’s Congress. In 2016, Ninghai County Audit Office cleaned up the pre-condition materials of 1016 examination and approval power matters in the county, and cancelled 29 pre-intermediary services of 158 administrative examination and approval, accounting for 18.35%; 159 pre-condition materials such as certificates and seals, 77 items were cancelled, accounting for 48.43%; 55 Pre-condition material cover clauses, 32 items were cancelled, accounting for 58.18%. Reduce the phenomenon of repeated provision and repeated provision of materials, effectively solve the strange phenomenon of "approval for approval", reduce the burden on enterprises and reduce the number of errands.

4. Standardize the operation mechanism of administrative examination and approval. Give full play to the gathering function of the administrative service center, innovate the examination and approval operation mechanism, implement the examination and approval mode of "one acceptance, copying and reporting, joint examination and completion within a time limit", establish and improve the joint examination and approval mechanism of investment projects, and establish the "6+1" consultation, "8+X" joint examination and hierarchical coordination mechanism. In the process of investment project examination and approval service, straighten out the business circulation relationship, and complete the project examination and approval in a "one-time" and "one-stop" way through joint meetings, joint reconnaissance, joint map examination and departmental linkage, so as to improve the examination and approval efficiency.

Third, follow the trend and boldly use "Internet+government services"

1 to promote the construction of a unified administrative power operation system. In March 2014, the construction of Ninghai platform of Zhejiang government service network was started. On June 25 of the same year, the platform was displayed to the public and became a collection platform carrying four lists and public service lists. In June 2015, the unified administrative power operation system of Ninghai platform was officially put into operation online, and all the "three and a half" administrative examination and approval power items were accepted online. In 2016, the extension of Ninghai Platform to townships (streets) and villages (communities) was completed, and 118 items of power in townships (streets) and 49 items in villages (communities) were pushed. A three-level linkage network approval platform connecting 18 township (street) convenience service centers, 363 village-level convenience service centers and 28 community service centers will be built, and a cross-level background approval circulation mechanism will be established, so that enterprises can realize "running at most once" at their doorstep.

2. Promote the superposition effect of "internet plus" approval. Since 2017, 864 items of "running at most once" in 33 administrative examination and approval functional departments in the county have been sorted out, accounting for 85.04% of the total, and the goal of reaching 80% by the end of the year proposed by the provincial government has been completed ahead of schedule. There are five ways to achieve "running at most once", namely: 151 items to be done immediately, accounting for 17.48%; Window declaration, 346 items of express delivery, accounting for 40.05%; Online declaration, pre-trial, window verification and picking up 354 items, accounting for 40.97%; The whole process of online bidding, express delivery of 6 items, accounting for 0.69%; The whole process of online bidding, online pick-up items 7, accounting for 0.81%. According to local conditions, the pilot will be carried out first, and 12 towns and villages, such as central village, island village, Gaoshan village and satellite city, will be selected to build demonstration sites, and terminals will be added to build a "full coverage" government service system combining online and offline. Combined with "online intermediary supermarket", online joint examination of construction drawings, mobile phone approval, etc., give full play to the multiple effect of administrative examination and approval. Do your best to let the masses run less and run more information.

3. Promote the construction of online approval and supervision platform for investment projects. Relying on Ninghai platform of Zhejiang government service network, a unified framework, norms and standards, vertical and horizontal linkage investment project approval and supervision platform was developed, which was officially put into use on August 22, 2016. All matters that need the signature and seal of government departments in the whole process of investment projects from registration and coding to completion acceptance were included in the platform operation, so as to realize the smooth operation of the whole network of the platform. When an investment project is approved, it is uniformly coded by the window of the development and reform department as the unique identity of the whole project construction cycle. All investment projects are uniformly approved on the online approval and supervision platform of investment projects, and subsequent approval departments identify relevant approval information by project codes, effectively breaking the departmental information barrier and avoiding the phenomenon that project owners repeatedly provide and repeatedly provide pre-approval results.

4. Promote the construction of video workstations in virtual halls. Upgrade WeChat WeChat official account, purchase a video terminal, and create the first video workstation for consultation and consultation in the virtual hall in the province. For the popular matters of investment projects, industrial and commercial registration and other enterprises, by clicking on the matters to be handled in the virtual hall, the video will automatically connect to the approval window, and the window staff will provide remote guidance to solve problems, so as to build a service system in which the project owner and the approver can seamlessly connect, and reduce the number of errands for investment projects. At the same time, the WeChat pre-approval service is implemented. The enterprise masses download the form on WeChat WeChat official account and upload the approval materials through WeChat. The window staff pre-examine the materials provided by the applicant, and complete the approval if the materials meet the requirements. The enterprise masses can lead the relevant licenses on the spot as long as they run the window once to check the original.

Four, the courage to fight, explore the development path of administrative examination and approval services.

1. Reengineering the investment project approval process. In order to solve the problems of many preconditions, many examination links, many examination departments, long examination and approval time, and "difficult and troublesome examination and approval". The Implementation Measures for Optimizing the Examination and Approval Process of Investment Projects in Ninghai County was promulgated, and the examination and approval services within the jurisdiction of investment projects were reduced from 42 to 24, and the cumulative time for examination and approval was reduced to 40 days. In view of the phenomenon that small and micro projects in rural areas have less investment but the same number of approval links, it is decided to change the village-level projects that do not involve government funds from the approval system to the filing system, that is, from the original three links of proposal approval, feasibility study report approval and preliminary design approval to the filing one link for approval.

2. Simulated examination and approval of innovative investment projects. The Implementation Opinions on Simulated Examination and Approval of Investment Projects in Ninghai County was issued. On the basis of consultation and demonstration on the feasibility construction of investment projects, simulated examination and approval were carried out for investment projects with mature conditions in the early stage, and the land was deemed to have been obtained. After the planning scheme was determined, the examination and approval methods such as pre-examination, pre-examination and pre-intervention were implemented to speed up the examination and approval. In the same examination and approval process, pre-examination and pre-investigation shall be carried out to separate the technical elements from the procedural elements. If the technical elements basically meet the examination and approval requirements, a simulated examination and approval opinion shall be issued; In different examination and approval links, advance examination and approval shall be implemented, disrupting the pre-approval methods in the inherent examination and approval procedures, and some pre-approval shall not be regarded as the necessary conditions for post-approval; In the whole examination and approval process, we should intervene in advance, and after completing the pre-examination, budget review, planning review and other related links, we should intervene in advance in bidding to realize the early implementation of one or several monomers.

3. Implement efficient examination and approval of industrial projects. From the preparation of planning conditions before land listing, the preparation of land transfer scheme to the handling of construction permit, the methods of "early intervention" and "parallel approval" are adopted for enterprises’ investment intention projects, and the project-related simulation approval and land bidding, auction and hanging are carried out simultaneously, and all approval processes are completed in 94 working days, including 29 working days for administrative approval and 65 working days for intermediary service, creating a full flow chart of 100-day efficient approval for industrial social investment projects.

4. Promote joint measurement and joint completion acceptance of industrial investment projects. The "Notice on Implementing Joint Surveying and Mapping for Construction Project Completion" was issued, and the "Three Surveying in One" system was implemented for investment projects. The Implementation Plan for Joint Acceptance of Industrial Social Investment Projects in Ninghai County (Trial) was issued, and the operation method of combining pre-test with joint acceptance was implemented.

5. Innovate the linkage mechanism of intermediary services. Establish "pre-intermediary service area involving investment project approval" and "online service supermarket involving pre-intermediary approval", and publish intermediary service catalogue. Research and develop intermediary service monitoring system, and integrate intermediary service into electronic monitoring system to implement "dynamic management". Strengthen the communication and contact between examination and approval departments, intermediaries and project owners, form a seamless connection between examination and approval departments, intermediaries and owners, and form a tripartite linkage mechanism. The advanced practices have been affirmed by Vice Governor Zhu Congjiu.

6. Carry out agency services for investment projects. Establish a county agency service center for the whole process of investment projects, set up an agency studio, implement full-time agents, establish a county, township (street) two-level agency service system, formulate the "Detailed Rules for the Implementation of Agency Service for the Whole Process of Investment Project Approval in Ninghai County", refine the agency and assistance mechanism, determine a special person to be responsible for tracking the progress of project approval, hold regular work meetings, supervise the progress of approval every month, and seamlessly connect investment projects by means of departmental linkage and on-site centralized service. Ensure that "information is submitted in time, approval is approved in time, and approval is not divorced", provide "shop assistant" service for administrative approval of investment projects, and speed up the construction of investment projects.

Fifth, help each other in the same boat and get through the "last mile" of serving the masses of enterprises

1. Introduce OSM site management standardization. The OSM site management system of Hong Kong Site Management Institute was introduced, and the management standards of personnel, space, articles, equipment, information and waste were formulated, and standardized management was implemented, so that the overall image of the window was obviously improved and the working environment of the masses was obviously improved.

2. Implement the third-party telephone return visit system. Entrust the third party of telecom to pay a return visit to the examination and approval service results, publish them in the monthly inspection report in time, and give feedback and suggestions. At the same time, we will increase the assessment of the satisfaction of the masses, and include the assessment of the satisfaction of the masses in the monthly and annual assessment of the window. At present, the satisfaction rate of telephone return visits is over 99.6%.

3. Strengthen window management inspection inspectors. Through daily supervision, weekly inspection, monthly assessment and annual assessment, the management assessment of staff and department windows is scientifically set up and implemented. Take the initiative to listen to the opinions and suggestions of all parties through issuing service object evaluation forms, in-depth investigation of enterprises and grassroots units. By hiring supervisors of morals, consulting opinions regularly, and widely accepting social supervision. Through the whole process supervision of electronic monitoring system, problems can be found and corrected in time, and the management of administrative service center can be strengthened from all channels, in an all-round and three-dimensional way.

4. Strengthen the evaluation of window departments. A series of institutional measures, such as the Implementation Measures for the Service Assessment of Ninghai County Administrative Service Center, the Interim Measures for Investigating the Fault Responsibility of Window Staff, and the Service Star Appraisal Measures, were issued, and the administrative examination and approval service of window departments was included in the work target management assessment, with an assessment score of 3 points, which effectively strengthened the window management.

CCTV News:This year is the Year of the Rabbit, and the fate of "Rabbit" and China in exploring space is really not shallow. Speaking of China’s lunar exploration, in the Chang ‘e project, the Yutu lunar rover brought us too many surprises.

On the occasion of the Lunar Year of the Rabbit, China’s lunar exploration space rabbit released its official Chinese and English names, namely "Rabbit Star" in Chinese and "To star" in English. "Rabbit Star" means "Jade Rabbit patrols the moon and sails the Milky Way". The lunar rover No.3 and No.4 in China is named "Jade Rabbit", and the name of "Rabbit Star" expresses its space characteristics and initial mission.

　　　　　　 The English name "To star" means that our journey is a sea of stars. The design of "Rabbit Star" itself embodies the integration of traditional culture and space science and technology, entrusts the Chinese nation’s dream of exploring the moon for thousands of years, and expresses the lofty vision of China’s space flight to the deep space of the universe in the new era.

On the occasion of the Spring Festival in the Year of the Rabbit, the Yutu-2 lunar rover in China’s lunar exploration project sent back the latest photographic works from the moon 380,000 kilometers away and sent a New Year greeting.

CCTV reporter Li Ning:During the Chinese New Year, there will still be many people sticking to their jobs, including the Yutu-2 lunar rover, which is conducting (scientific) exploration on the back of the moon 380,000 kilometers away. I am now in the operation control and scientific operation center of the ground application system of the National Astronomical Observatory, and this image from the moon seen in the picture is the latest return of Yutu II lunar rover. Above, we can see that the topography of the moon is bumpy. This is the rut mark that Yutu-2 has traveled. It climbed a hill in this area, and then it began to enter a relatively gentle road, and you can see very clear rut marks.

CCTV reporter Li Ning:The rut mark is next to an impact crater. How does it avoid it in this process? How to design a route for it?

Li Chunlai, deputy chief designer of the third phase of the lunar exploration project:The walking route of Yutu-2 is to get the position in front with its own navigation camera, and we have to restore and analyze a terrain before we can decide where it goes. It has a climbing ability of 20 to 30 degrees, but we find that the soil on the moon is loose, so we won’t walk in this extreme condition, and we also hope that its loss will be smaller and safer.

At present, Yutu-2 is located in the north-west direction of the landing site, with a linear distance of about 800 meters. The state of the lunar rover and the scientific load on it is all normal. During the Spring Festival of the Year of the Rabbit, researchers from the National Astronomical Observatory will work overtime with Yutu II to continue the lunar exploration.

Li Chunlai, deputy chief designer of the third phase of the lunar exploration project:We will also spend the New Year with Yutu II, and wish Yutu II great success in the new year.

Ouyang Ziyuan, Academician of Chinese Academy of Sciences, First Chief Scientist of Lunar Exploration Project;I wish you all good luck in the Year of the Rabbit and all the best. The Jade Rabbit in the Moon Palace will make greater achievements and make contributions to our lunar explorers.

Ground application system team of lunar exploration project:Jade Rabbit will accompany you in the Year of the Rabbit, and I wish you all the best.

Help! Equation leopard titanium 3 this wave is simply to "empty" my wallet! Originally, I wanted to buy an SUV that can both commute and camp. As a result, it went crazy directly with the "King Fried" configuration!

BYD’s smart car drone system also knows the travel party too well! When parking, you can fly the drone with one click, and automatically record the scenery along the way. It is a big movie with your hands, so don’t you take the material in your circle of friends? There is also Equation Leopard’s exclusive intelligent EVO platform, which is super intelligent+strong control+high performance+high performance, which directly fills the driving experience! "Eye of the God" advanced intelligent driving assistance is the gospel of lazy people, and the car and parking will all be done for you, and novices will become "old drivers" every second!

Here comes the point! The price is only 133,800, which is actually cheaper than my Song PLUS! The financial discount is as high as 5,500 yuan, "0 down payment", "0 interest" and "0 monthly payment" are optional, and there are 6,000 yuan replacement subsidies, 7kW charging piles for free and two years of basic installation service. This wave of benefits is directly full!

Good-looking, easy to drive, and super fun, the pure electric SUV directly rolls out to a new height! If I had known, I would have waited for it. Now it is a big move to regret buying early! Baozi, who wants to change cars recently, really closes his eyes and rushes!

As early as before the Qing court prepared for constitutionalism, the newspaper industry in China was actually quite developed. Newspapers, represented by Times, Ta Kung Pao, Times and Beijing Daily, are well-known in Beijing, Shanghai and Hong Kong. After the Qing court promulgated the Outline of the King James Constitution, the Constitutionalists set up newspapers and periodicals in various places. As of May, 1911, according to incomplete statistics, there were more than forty newspapers and periodicals that only held a constitutional position.

Constitutional newspapers in the late Qing Dynasty

Ironically, the constitutional imperial edict was promulgated on September 1, 1906, and on September 29, the same month, the Beijing dialect daily and the Zhonghua newspaper were blocked at the same time, on charges of "arbitrarily discussing state affairs, fabricating rumors, echoing bandit parties, and making irresponsible remarks." The real reason is that the Chinese newspaper published the news that the Qing court secretly executed two royalists who returned from Japan, while the Beijing Daily ridiculed the arrest of a Taiwan Province man who came to Beijing by mistake for Sun Yat-sen. Peng Yizhong, the newspaper owner, was exiled to Xinjiang on the grounds of murder.

In a word, the basic position of these newspapers is "asking the emperor for democracy". In the process of running a newspaper, it was frequently examined and interfered by the Qing court. Therefore, many newspapers have not existed for a long time. For example, Beijing Daily, sponsored by Wang Kangnian, was founded on March 28th, 1907, and was ordered to close by the Ministry of Civil Affairs on August 26th because of the case of Yang Cuixi. The organ publication "On Politics" of the Political News Agency was closed down less than 10 months after its publication.

The people who presided over the speeches in these newspapers were intellectuals in the transitional period. After the abolition of the imperial examination system in 1905, a large number of scholars either went to study in the West or participated in new schools or speech institutions in China. At that time, famous writers included Liang Qichao, Da Sheng, Xiong Fanyu and Gu Zhongxiu.

More than a dozen of the above 40 newspapers are related to Liang Qichao, either as writers or publishers. For example, every issue of Guo Feng Bao was edited by Liang Qichao and sent to Shanghai for printing, half of which were written by Liang. With these opinion leaders as the center, the Constitutionalists have formed a number of speech centers.

Constitutionalists first kept great hopes for preparing for constitutionalism. After the introduction of the official system reform plan in November 1906, their attitude changed. This administrative system reform is nothing more than abolishing several small departments and changing the names of several departments. In fact, it is still a change of medicine. For example, in the central ministries and commissions, the proportion of Manchu and Han officials changed from 50-50 to 60-40. Nanfang Daily is extremely dissatisfied with this, saying that "it is a trick of autocracy in the name of fake constitutionalism."

The first revolutionary newspaper

In the autumn of 1899, Sun Yat-sen sent Chen Shaobai to Hongkong to organize a newspaper to publicize revolutionary ideas. As the British Hong Kong government prohibited Sun Shi from entering the country, Sun Yat-sen had to buy machines in Japan to raise funds, and told Chen Shaobai to name the newspaper China Daily. China Daily was officially published in Hongkong on January 25th, 1900, with Chen Shaobai as the president and editor-in-chief. The newspaper published a journal and a journal at the same time, with a dozen columns. The most popular column for the general public is "miscellaneous", which is to publish popular jingles and jokes in China to satirize current events.

The China Journal was published until 1913. It is generally believed that it was not revolutionary in the early days, and many of its ideas were the same as those of the constitutionalists. Some early serial articles only advocated limiting monarchical power and expanding civil rights, but did not clearly advocate revolution. In August, 1900, the newspaper published Zhang Taiyan’s "Please Strictly Refuse Manchu People to Enter the National Assembly" and "Discarding Braids", and then began to advocate Manchu Revolution.

When the newspaper published Zhang’s article, it added a sentence, publicly calling the Qing government a "barbaric government", which clearly expressed the newspaper’s position. In 1903, Guangzhou’s Ling Poster accused the revolution of anti-Qing, and China Daily published an article to refute it. The two sides fought each other in writing for months, while revolutionary figures in Guangdong submitted their books to the newspaper, expressing their support for the newspaper, and the sales of China Daily increased greatly.

China Daily is not only an organ of speech, but also a propaganda organ of the Xing China Association. Revolutionaries often hold secret meetings in the newspaper office at 27 Stanley Street, Central, Hong Kong. The command post of Huizhou Uprising was also located here. In a word, China Daily not only advocates revolution, but even directly launches armed struggle, which is one of its major characteristics.

Another newspaper, The National, founded in Tokyo, is more revolutionary. The newspaper severely condemned the Qing government’s act of flattering foreign countries and betraying the country, accusing them of stealing peace and being willing to hand over sovereign territory to others. If China wants to stand on its own feet and China wants to be rich and strong, it is necessary to overthrow the Qing government and make a revolution. The newspaper also introduces the revolutionary thought and history of European and American bourgeoisie to readers. They pay special attention to the correction of the concept of communication, for example, to separate the "state" from the "imperial court" and to be nationals rather than slaves.

Sue reported: strict censorship of speech

Su Bao was founded on June 26th, 1896 by Hu Tiemei, registered with the Japanese Consulate in Shanghai by his Japanese wife, and written by Zou Tao. In the early days, it was a tabloid newspaper, which was sold to Chen Fan in 1898 because of excessive debts. Chen transformed it into a clear discussion newspaper, which criticized the Qing court. Later, Chen became close to Cai Yuanpei and joined the China Education Association. In 1903, Zhang Shizhao became the main writer of Su Bao, and there were even more anti-Manchu revolutionary remarks.

On June 22, this year, Su Bao published an article "Homicide", openly advocating violent revolution. The article said, "This enemy, with five million evil clowns, occupied our land, paid for food and clothing, paid taxes, killed my ancestors, annihilated my compatriots, ravaged my culture, and bound my freedom … Today’s homicidal, that is, revanchism."

On June 20th, two days earlier, Wei Guangtao, the governor of Liangjiang, had reported to Cixi the recent remarks of Su Bao, saying that Su Bao "published cloth fallacies" and ordered that Mi Na be banned. On June 29th, a police detective went to the newspaper office to arrest people, including Chen Fan, Cheng Jifu, Zhang Taiyan, Zou Rong, Qian Baoren and Long Jizhi. After that, the newspaper continued to publish newspapers and criticized the authorities for their crimes. Finally, the newspaper office was closed on July 7.

The Qing government entrusted lawyers to accuse Zhang Taiyan and others of "slandering the world and slandering the government" in mixed court. In the face of the trial, Zhang Taiyan said generously that the word’ Zai Tian Clown’ in the book violated the sacred words. I only know that the Qing emperor was Manchu and didn’t know the so-called sacred words. "

On May 21, 1904, the concession authorities and the Shanghai magistrate jointly tried the case and announced that Zhang Taiyan was sentenced to three years’ imprisonment and Zou Rong was sentenced to two years’ imprisonment. When Zhang Shizhao later recalled Su’s report, he said, "There is no taboo between his words. He denounced Zai Tian as a clown, which is more expensive than a relative and a thief. Only the publications in Tokyo, Hong Kong can do it, but in the mainland, he dared not or refused." This shows how strict the censorship of speech was in the Mainland at that time.

Since leaving the circle, the traffic of Xiaomi Automobile, as a new force in building cars, has been rising, and it has also broken 20,000 units with bicycles for two consecutive months. It is precisely because of the traffic blessing of the first explosion model that the rumored first Xiaomi SUV model has been receiving much attention. On the day of the announcement by the Ministry of Industry and Information Technology in December, Xiaomi’s second new car was officially announced, and all kinds of "Farami" imaginary maps on the Internet were overturned at the moment when they saw the official map.

Perhaps, because of the first young man’s "Bao Shi Mi", everyone thinks that it is not impossible for Xiaomi’s first SUV to pay tribute to Ferrari, and it is precisely because of the high expectations buried in the early days that many netizens saw Xiaomi YU7 at first sight, and there was a little bit of loss in their hearts.

Indeed, Xiaomi YU7 is not as amazing as Xiaomi SU7 when it was first launched. The main reason is that the appearance of Xiaomi YU7 is basically a copy and paste of the design language of Xiaomi SU7, and it is still a drop-shaped headlight group, with full muscle lines on the hood, which can identify the lever. Not surprisingly, the front enclosure of Xiaomi YU7 is still equipped with an active air intake grille.

On the side of the car body, Xiaomi YU7 adopts a slip-back posture. The biggest difference from Xiaomi SU7 is that Xiaomi YU7 uses a hidden door handle. Is it difficult to reduce wind resistance? It is worth mentioning that although Xiaomi Yuqi is an SUV model, its body is equipped with aerodynamic design in many places. It can be seen that Xiaomi Yuqi has made a lot of efforts in appearance details in order to reduce energy consumption. Perhaps this is the aerodynamic bridge design between Xiaomi Yuqi and Ferrari. "Heart and soul". From the existing application information, we can see that Xiaomi YU7 provides a variety of wheel hub styles, and offers 19, 20 and 21 inches to choose from, and bright yellow Brembo brake calipers are indispensable. In addition, Xiaomi YU7 is also equipped with lidar, and the high-order intelligent driving has not fallen.

In the rear part, Xiaomi YU7 continues to use the same circular taillight as Xiaomi SU7, with the spoiler above the rear windshield, the electric lifting tail and the rear surrounding diffuser. The sense of movement is rendered in place, which is really more distinctive than most SUV models on the market. If Xiaomi YU7 can be equipped with a circular exhaust layout, it will be even more fried.

Body size, length, width and height of Xiaomi YU7 are 4999/1996/1600mm respectively, and the wheelbase is 3000 mm.. Compared with millet SU7 (length, width and height are 4997/1963/1455mm and wheelbase is 3000mm), millet YU7 only has a large variation in width and height. The interior has not been announced yet, but its layout is not much different from that of Xiaomi SU7. However, judging from the positioning of Xiaomi YU7, the riding experience of Xiaomi YU7 should be better than that of Xiaomi SU7, which pays attention to the sense of control. Maybe you can see the zero-gravity seat. Let’s look forward to it!

In terms of power, Xiaomi YU7 will be equipped with a dual-motor system. The maximum power of the front motor is 220kW, the maximum power of the rear motor is 288kW, and the maximum speed is 253 km/h. The battery will be equipped, and the specific cruising range has not been announced yet. As for the most popular driving force at the moment, it is expected that it will not appear for the time being.

Love comment

With the growing sales of Xiaomi SU7, it shows that Xiaomi has gradually gained market recognition, while the first SUV model has chosen a conservative route, and it is also expected that such operations will occur. Although there is not much bright spot in the appearance of Xiaomi YU7, the "expanded" Xiaomi YU7 is not simply copied and pasted, but focuses on reducing energy consumption. Moreover, according to the previous control and adjustment of Xiaomi Automobile and the performance of the highest speed of 253km/h, I believe that Xiaomi YU7, which pays attention to comfort, will not disappoint people. Looking back at the positioning of Xiaomi YU7, it is obvious that Xiaomi YU7 is running. According to the consistent routine of Xiaomi Automobile, the pricing of Xiaomi YU7 should be lower than that of Model Y, which starts at 249,900 yuan. In this regard, do you think Xiaomi Yuqi is still the next explosion? Welcome to leave a message in the comment area.

　　[Pacific Auto] On May 17th, Pure Power (|) of Auto was put into production and rolled off the production line in Yancheng Branch of the Group, and delivered to the first batch of users.

　　It is understood that China FAW Yancheng Branch will invest and transform 30 production lines one after another, reaching the annual output of 100,000 vehicles. In the manufacturing process, the car body welding is 100% automatic, with high precision and zero error, and the 6-layer spraying process brings ultra-high painting quality, and 100% data of the final assembly is uploaded to realize the traceability of the whole car quality. In terms of quality inspection, the laser radar with the measurement accuracy finer than the hair ensures the uniform and beautiful gap between vehicles, and the detection intensity of rain around 360 degrees reaches more than twice the national standard. More than 16 kinds of complex road conditions are tested by industry standards, and 19 rigorous tests in 4 categories reflect the quality standards of China FAW.

　　This factory takes Pentium pony as the first model, and the follow-up planning has a brand-new brand. The second model will be a model, product code E311, focusing on cutting-edge technology, and there will be a brand-new car product code E541 in the future. It is reported that Pentium E311 will be mass-produced at the end of this year or early next year.

　　It is worth noting that on April 30, Pentium Pony started the pre-sale. At present, three models have been launched, and the pre-sale price range is 28,900-34,900. The car is positioned as a pure electric mini-car with three doors and four seats. In terms of design, it adopts a round Q-Meng style, providing 6 exterior color schemes and 5 interior color schemes. In addition, the new car is available in 122km and 170km endurance versions.

　　In terms of design, the Pentium pony adopts a round and cute style, especially the round headlight group at the front of the car, with different color matching decorations, and its personality is cute. Miss Chen should like this style more. In terms of color matching, Pentium Pony offers six optional car colors: Tiandai Green, Cheese White, Camellia Green, Peach Powder, Jasmine White and Bubble Blue.

　　In other details, the car body uses contrasting colors in many places, such as the roof, side skirt trim panels, round decorative parts at the tail, and even the rim cover, which further increases the visual experience of youth and vitality. In terms of body size, the length, width and height of Pentium pony are 3000mm, 1510mm and 1630mm respectively, which is 1953 mm.

　　In the interior part, the design style of Pentium pony is relatively simple, and it mainly adopts straight lines, which also helps to increase the vision inside the car. In terms of configuration, only one LCD instrument panel is provided, and there is no central control panel. Common functions are arranged in the center of the center console in the form of physical buttons, including gear control, window control, air conditioning control and so on. In terms of entertainment functions, there are only radio and USB music functions at present.

　　However, in terms of passive safety configuration, the official said that the Pentium pony comes standard with the main drive and the front and rear rows. In addition, in terms of color matching, Pony offers five fresh interiors, including Tiffany Green, Cherry Blossom Powder, Glazed Blue, Blue Sky and Time Gold. In order to be close to users’ preferences, Pentium Pony provides more than 100 kinds of personalized customization solutions, and the official personalized customization platform will be opened in the future, which is worth looking forward to.

　　In terms of power, the Pentium pony is equipped with a single motor, which is 20kW. In terms of battery life, the new car will be equipped with lithium iron phosphate batteries with three different capacities of 9.4kWh, 9.98kWh and 13.9kWh, and the pure battery life of CLTC will be available in 122km and 170km versions. It is worth mentioning that the new car only provides slow charging, and the charging port is located under the central cover of the front face.

(Photo/Text/Photo: Pacific Auto Pan Hongjun)

I drive a Camry (parameter picture) twin engine, and there are three shortcomings that are unacceptable, and it is really expensive to change the battery. I advise people who want to buy a hybrid car to think twice, otherwise it will be too late to regret it!

The automobile industry is experiencing a great change that has never happened in a hundred years, and it has become an inevitable trend to develop new energy vehicles.

Plug-in hybrid vehicles and pure electric vehicles are the main models in the future, while hybrid electric vehicles will be eliminated in the future!

This is the real reason why Corolla twin-engine, Camry twin-engine, CR-V and other hybrid vehicles can’t be on the "green card"!

However, at present, Toyota and Honda-based hybrid electric vehicles have achieved high sales, and many consumers are waiting to see and want to buy a hybrid electric vehicle.

So is the current hybrid car worth buying? What are the shortcomings?

Next, I will analyze the advantages and disadvantages of the hybrid car and how much it costs to replace the battery, hoping to give some valuable information to readers who want to buy a hybrid car.

What’s the difference between Toyota THS, Honda i-MMD and BYD DM-i? Did DM-i learn from Honda i-MMD?

We want to know whether the hybrid car is worth buying. First, we need to understand the working principle of the hybrid car, so as to understand the advantages and disadvantages of the hybrid car!

At present, Toyota THS and Honda i-MMD hybrid systems are the main hybrid vehicles. Although both of them are hybrid systems, their working principles are obviously different.

The working principles of Honda i-MMD and BYD DM-i are more similar, so Honda CR-V has two hybrid models, one is a hybrid electric vehicle, and the other is a plug-in hybrid vehicle.

Honda’s i-MMD oil-electric hybrid uses clutches to realize three driving modes.

The first pure electric modeWhen the engine does not work, the clutch of the power separation device is disconnected, the vehicle is directly driven by the motor, and the power battery provides the power source. At this time, the working principle is the same as that of a pure electric vehicle.

The second hybrid modeThe vehicle is still directly driven by the driving motor, and the engine works normally. At this time, the power clutch is disconnected, and the engine is only responsible for driving the motor to generate electricity, and does not directly participate in the driving.

At this time, the working mode is more like an extended-range electric vehicle, and the driving principle is the same as that of an extended-range electric vehicle in Li ONE, so the engine always runs at the highest efficiency and the fuel economy is very high.

The third engine direct drive modeThe engine is working, the power clutch is closed, and the driver controls the power output of the engine through the throttle. At this time, the working mode is the same as that of the fuel vehicle.

When the vehicle needs to overtake and speed up, the motor intervenes to drive, and the auxiliary engine drives the vehicle together. At this time, the vehicle has the strongest power.

The above three driving modes are basically consistent with the working principle of BYD DM-i. Some people think that DM-I borrowed the working principle of i-MMD, but as early as 2008, BYD introduced F3DM, which is the world’s first mass-produced dual-mode vehicle.

The working principle of BYD F3DM is not the same as that of the familiar Tang DM, but the same as that of the Song Plus DM-I. As for why it was not accepted by the market at that time, the main reason was that the engine carried by the F3DM was too poor.

The DM engine is equipped with a 1.0L three-cylinder engine, and its power output is not strong. In the hybrid mode, the power output is insufficient, which makes it impossible to play the advantages of the hybrid mode, so it was eliminated by the market.

In 2012, Honda released the i-MMD hybrid technology, and in 2013, it officially launched the production model, so it was not DM-i that borrowed from i-MMD.

Toyota THS has developed into THS II, which is much better than the previous generation and can be divided into two driving modes.

The first pure electric modeThe engine does not participate in the work and will not start, and the vehicle is driven entirely by the motor, which is the first difference from Honda i-MMD.

However, the pure electric mode of Toyota THS II has a disadvantage, taking Camry twin engines as an example.

Because the battery is only 1.3kwh, it can only be turned on when the power is sufficient, and the pure electric mode can only travel about 2KM, and the speed cannot exceed 50km/h, otherwise it will directly exit the pure electric mode.

It can be said that the pure electric mode of Camry dual-engine is relatively small, but the application scenarios are still relatively rich. For example, the pure electric mode can be enabled when moving cars in short distances, congested roads and queuing, which can avoid the engine idling for a long time.

On the one hand, it can avoid carbon deposition caused by long idle speed of the engine, on the other hand, the engine stops working to achieve the purpose of saving fuel.

The second hybrid mode, due to the working principle of Toyota THS II, is divided into two working states in hybrid mode.

The first working stateDuring normal driving, when the Toyota THS II exits the pure electric mode, the vehicle directly enters the hybrid mode, and the engine and motor drive the vehicle at the same time.

When the power output by the engine is greater than the driving force required by the vehicle, the engine will drive the generator to charge the battery.

The second working stateWhen speeding up overtaking, long-distance climbing and high-speed driving, the engine and motor will still drive the vehicle together, but the engine will use all the power to drive the vehicle and the generator will stop charging the battery.

The power battery also uses all the electricity for motor-driven vehicles, at which time the vehicle has the strongest power. Because Toyota THS II has no engine direct drive mode, this is the second difference from Honda i-MMD.

The first disadvantage, the characteristics of the hybrid working mode of oil and electricity, can’t be green, can’t be exempted from purchase tax, and the price is expensive, saving fuel but not saving money.

Whether Toyota’s THS II or Honda’s i-MMD, the energy for driving vehicles in pure electric mode still comes from fuel.

The cruising range of pure electricity is too short, and the motor is only an auxiliary function. The main driving mode is the engine.

Therefore, hybrid electric vehicles are not new energy vehicles, so they can’t get a green license, and they can’t enjoy the same exemption from purchase tax as plug-in hybrid vehicles.

Take Camry twin engines as an example. The starting price is 219,800 yuan, 40,000 yuan more than the fuel version of the entry-level Camry, and 20,000 yuan more than the fuel version of the Camry with the same configuration.

Imagine that the hybrid of oil and electricity does save fuel, but can it save fuel and money?

I’ll work out an account for you.

With the same configuration, the fuel consumption of the fuel version Camry is 5.7L； per 100 kilometers; The average fuel consumption of Camry twin engines is 4.1L per 100 kilometers.

• The dual-engine version saves 1.6L fuel consumption per 100 kilometers compared with the fuel version.
• No.95 gasoline is 7.51 yuan per liter.

Camry dual engine saves 12.016 yuan in fuel per 100 kilometers compared with the fuel version of Camry. Driving 100 kilometers can save fuel in 12 yuan. Is it worth buying a hybrid car?

If the extra 20,000 yuan for purchasing the dual-engine version is used as fuel money,

20 thousand yuan can buy 95 # gasoline 150200L L.

The dual-engine version saves 1.6L fuel consumption per 100 kilometers compared with the fuel version.

Then Camry twin engines need to travel 93,875 kilometers to save the extra 20,000 yuan.

However, more than 90,000 kilometers, in addition to operating vehicles, basically few car owners can save fuel and money.

If a private car travels 10,000 kilometers a year, it will take at least 9 years to save money on fuel return, so it is said that hybrid electric vehicles save fuel but not money.

Moreover, it is not the same as plug-in hybrid cars. Although plug-in hybrid cars are also fuel-efficient and do not save money, they can get a green card without purchase tax, which is suitable for car owners.

Therefore, the first unacceptable disadvantage of the hybrid electric vehicle is that it saves fuel and does not save money. With the working principle similar to that of the plug-in hybrid vehicle, it can’t be a green card!

The second disadvantage is that the engine is noisy.

The engine noise of hybrid electric vehicle is very loud, which I felt on Camry twin engines, but it is not disturbing all the time, mainly in two cases, the engine noise will be very obvious.

In the first case, the cold car starts.

When the battery is fed, the cold car starts again. At this time, the engine noise of Camry dual-engine will be very loud, and the engine noise can be felt in the whole underground garage. Sometimes it will be caused by traffic jams for a long time, which may be because the engine water temperature is low.

When the car is cold, the engine can’t reach the best state, but it needs to drive the motor to charge the battery, which leads to the noise of the engine increasing under the combination of these two States.

In the second case, when driving at high speed, the battery is strongly charged.

When the Camry twin engines are driving on the highway, the engine cannot directly drive the vehicle due to the hybrid characteristics of Toyota THS II, so the battery must be charged.

Because the vehicle runs at high speed, it requires high power. At this time, it is necessary to drive both the vehicle and the motor to charge the battery, which leads to insufficient engine power.

In order to complete these two working conditions at the same time, the engine can only increase the speed, because the self-priming engine can only obtain the best power output at high speed.

Therefore, when driving at high speed and the battery is strongly charged, the noise of the engine will become very large. If it is sensitive to noise, it will affect the driving experience.

The third disadvantage is that the battery capacity is too small, and the power connection will shake.

As mentioned earlier, the battery capacity of the Camry twin-engine is only 1.3kwh, so it can only travel at a low speed of about 2km, which means that the Camry twin-engine basically travels in hybrid mode.

However, when switching from pure electricity to hybrid mode, sometimes there will be jitter, sometimes very small, sometimes very large, and sometimes not at all.

This is related to the small battery capacity. When the battery feed is switched to the hybrid mode, the engine needs to drive the vehicle and the engine to generate electricity at the same time, so the engine power is insufficient, and the power connection jitter appears.

If the power is switched when the battery is fully charged, and the engine and the battery drive the vehicle at the same time, there will be no jitter.

Therefore, the jitter caused by too small a battery may be unavoidable. This shortcoming is actually good, but it is somewhat unacceptable for car owners who pursue perfection.

Replacing the battery is expensive, so drive carefully.

Toyota and Honda’s hybrid electric system can be said to be very mature, and they all adopt "shallow charging and shallow discharging" to extend the battery life.

As long as the battery capacity of Toyota THS system is lower than 60%, it will stop discharging directly, while that of Honda is 55%.

This has both advantages and disadvantages. The advantage is that the battery can always be kept at more than 50%, which can increase the number of battery cycles and prolong the battery life.

The disadvantage is that the battery capacity of the hybrid electric vehicle is very small, and it is lightly charged and discharged every time, which makes it impossible to switch the power output mode for a long distance, which may cause the body to shake.

Due to the protection methods adopted by Toyota and Honda for the power battery, under normal use, the battery will basically not decay to the point where it cannot be used normally or be damaged.

Moreover, Toyota guarantees the battery for 8 years or 200,000 kilometers, and Honda guarantees the battery for 10 years or 200,000 kilometers, so the owner does not have to worry about battery damage, and it is expensive to replace the battery.

However, if the battery is damaged by the owner, it is not cheap to replace a battery.

Theoretically, taking the Camry dual engine as an example, the battery capacity is only 1.3kwh. At present, the power battery is 1,300 yuan /kwh, and it is 1,300 yuan to change a battery, plus the working hours are up to 3,000 yuan.

In fact, according to the maintenance cost of replacing the power battery exposed by the owner, it is obvious that it cost 23,848 yuan to replace the battery.

Therefore, it is not cheap to replace the battery in a hybrid electric vehicle, but as long as you drive normally, you basically don’t have to worry about the cost of replacing the battery.

Advantages of hybrid gasoline-electric vehicle

Although I mentioned the disadvantages of hybrid electric vehicles, its advantages cannot be ignored.

1. Whether driving at high speed or in traffic jam, the fuel consumption is relatively stable, and the fuel consumption per 100 kilometers is basically about 5L, which is very suitable for car owners who often run long distances.

2. A tank of oil can run more than 1000 kilometers, so you don’t have to worry about mileage anxiety, and you don’t have to refuel frequently. In today’s fast pace of life, the time saved is money.

3. No matter under any working conditions, the power of the hybrid electric vehicle can come at any time, the power output is better than that of the fuel vehicle, and the power ride comfort and driving experience are incomparable to that of the fuel vehicle.

The extra cost of buying a hybrid electric car may not be able to save fuel and money, but the driving experience is great!

Write it at the end

Hybrid cars are worth buying, but not for everyone.

If you don’t use cars frequently, don’t run at high speed, and just commute to work, then a fuel car is enough.

If there are requirements for power, endurance and long-distance driving, then a hybrid electric vehicle is worth buying.

If you buy a hybrid electric car just to save money, then I advise you to think twice. Actually, it doesn’t save money. If you buy it rashly, it’s too late to regret it!

　　Pupils perform programming operations under the guidance of teachers. Photo by Zheng Jiawei

　　BEIJING, Beijing, December 22 (Zheng Jiawei) "Programming education is not to cultivate code farmers, but to cultivate students’ programming ability, and the most important thing is the process, which trains the way of thinking in the process of presenting logical thinking and finally solves practical problems in life." Dr. Yu Xiaoya, a professor at Beijing Institute of Education, said.

　　On the 21st, an observation activity and seminar on innovative classroom teaching of programming education in primary and secondary schools was held in Beijing. On the day of the meeting, teachers from all over the country gathered in the No.1 Primary School of Exhibition Road, Xicheng District, Beijing to observe the programming demonstration class provided by the No.1 Primary School of Exhibition Road, and discuss how to further cultivate students’ innovative thinking and practical ability after the course.

　　In the demonstration class, under the guidance of the teacher, the students in Grade 5 of the primary school used the programming cat tool to complete the animation production and the programming of the voice-activated lighting system, respectively. Many students said that they liked the hands-on operation in class very much and wanted to continue to play programming when they got home.

　　Guan Jiying, one of the two teachers who participated in the demonstration class, was responsible for teaching the programming of acoustic control lighting system. After the students finished the basic programming of acoustic control system, she further inspired the students to think about the practical application of acoustic control system, and finally guided the students to program the noise indicator system. When the surrounding voices were normal, the green light turned on, but when the voice was too loud, it turned red.

　　On July 8th, this year, the State Council issued the Development Plan of the New Generation of Artificial Intelligence, specifically proposing to implement the national intelligence education project, set artificial intelligence related courses in primary and secondary schools, gradually promote programming education, and encourage social forces to participate in the development and promotion of educational programming teaching software and games.

　　Zhu Hui, a researcher in Xicheng District, Beijing, said in an interview with Zhongxin.com that although the State Council issued a notice to add programming to the classrooms of primary and secondary schools, schools still need to choose appropriate programming tools in the actual operation process to make this requirement a reality.

　　According to Zhu Hui, programming education in Xicheng District has always been in the forefront of Beijing. From the first computer elective course in 1982 to the graphical programming language education with "programming cats", it has always focused on cultivating students’ procedural thinking and solving problems in real life. (End)