Supreme Leader: We should continue to focus on infrastructure interconnection. It is necessary to deepen cooperation in frontier areas such as intelligent manufacturing and digital economy and implement an innovation-driven development strategy. It is necessary to expand market opening, improve the degree of trade and investment facilitation, and achieve a smooth flow of things. It is necessary to build a diversified financing system and a multi-level capital market. It is necessary to carry out extensive cultural exchanges with rich content and various forms, and implement more people’s livelihood cooperation projects. In short, we should build all-round interconnection and promote the comprehensive effects of infrastructure leading, industrial agglomeration, economic development and improvement of people’s livelihood.

　　This passage comes from the opening speech of the Supreme Leader at the Roundtable Summit of the Second Belt and Road International Cooperation Summit Forum on April 27, 2019.

　　China proposed the "One Belt, One Road" initiative, aiming at inheriting the spirit of the Silk Road, adhering to the principle of cooperation, openness, green, honesty and cooperation, and working with other countries to create an open cooperation platform to achieve high standards, benefit people’s livelihood and sustainability.

　　Human beings are a community of destiny in the same boat. Since the "One Belt, One Road" initiative was put forward, policy communication, facility connectivity, smooth trade, financial intermediation and popular support have been further promoted, and many countries have participated in it, building an all-round and compound partnership, which has promoted regional economic and social development cooperation on a larger scale, at a higher level and at a deeper level, provided new impetus for the cooperative development of all countries, helped relevant countries achieve their development goals better, and opened up new space for global development.

　　Financing is an important support for the construction of the "Belt and Road". With the new journey of building a socialist modern country in an all-round way, we will build a new open economic system at a higher level, create a more attractive business environment, and build the "Belt and Road" with more measures and high quality.

　　Focusing on strengthening support, it is necessary to further expand the participants in investment and financing, develop diversified financing methods, open up financing channels, innovate investment and financing models, build diversified financing systems and multi-level capital markets, and better promote the construction of the "Belt and Road" service in the capital market, so as to make it stable and far-reaching, and bring more benefits to the community of human destiny.

　　Special Expert in this issue: School of Marxism, Lanzhou University, Wang Yongxiang.

Publicity Notes on Regulatory Detailed Planning of Jinggangshan Agricultural High-tech Industrial Demonstration Zone

　　I. Location scope of the planning area

　　The planning scope includes two major groups and peripheral sporadic land, with a total land area.319.19 hectares, the specific planning scope is as follows:

　　Group 1: North to Kechuang Avenue-Ruidong Road-Dangui Road-Jingu Road, south to Kechuang Second Road-Fengxi Village-Pengjia Village, west to Xinglong Road and Xingye Road, east to Tengfei Road, with a land area of about 233.94 hectares.

　　Group 2: North to Jifu Highway, south to Huamei Road and west to Huang Yangjie Avenue.-Xingqiao 110kv substation, east to Wenquan Road, with a land area of about 63.67 hectares.

　　Peripheral sporadic land: construction land and Xingqiao police station land in Jinggangshan Agricultural Science and Technology Park, with an area of about.21.59 hectares.

　　Second, the planning basis

　　Guiding Opinions of the General Office of the State Council on Promoting the Construction and Development of Agricultural High-tech Industrial Demonstration Zone (Guo Ban Fa [[2018] No.4), Notice of the Ministry of Science and Technology on Printing and Distributing the Guidelines for the Construction of National Agricultural High-tech Industry Demonstration Zones (Guo Ke Fa Nong [2018] No.150), "Jitai Town Group Planning (2016-2030), "Revision of the Master Plan of Xingqiao Town, Jizhou District (2018-2035), Master Plan of Jinggangshan Agricultural High-tech Industrial Zone Demonstration Zone (2019-2035), Reply on Defining Relevant Matters of Jinggangshan Agricultural Science and Technology Park Construction Land Project Planning, Several Policy Opinions on Supporting Jinggangshan Agricultural High-tech Industrial Demonstration Zone to Build a National Agricultural High-tech Industrial Demonstration Zone, laws, regulations and policy documents, technical standards and specifications.

　　Third, the planning objectives

　　1. High-end industrial platform

　　Agricultural High-tech Zone is based on current industries, relying on high-quality agricultural products such as Jinggang honey pomelo, Jinggang asparagus and ecological rice to extend the industrial chain and comprehensively promote the construction of agriculture-related industrial parks. It mainly includes green food industrial park, biotechnology industrial park, intelligent agricultural machinery industrial park, comprehensive service center, agricultural trade industrial park and innovative R&D industrial park.

　　2. High-quality urban environment

　　People-oriented, with the goal of creating a high-quality environment, carefully shape the open space of the city, build a beautiful and comfortable green environment, arrange friendly and pleasant places for residents’ community activities, strengthen the cultural atmosphere of the planning area, and meet the high demand of urban material and spiritual civilization in the new era.

　　3. Efficient and safe transportation system

　　Establish a reasonable traffic organization and road system to ensure the convenience and safety of traffic in the region, especially the organization and arrangement of pedestrian system and public transportation.

　　4. Perfect control index system

　　Through the planning and control of land use, traffic and landscape, a set of perfect index system is established. It mainly includes: various land use indicators control, building withdrawal control, development intensity control, land suitability control, urban landscape control and guidance.

　　Fourth, the planning structure

　　Planning formationOverall planning structure of "one heart, five parks"

　　One heart: planning and combining the functions of Taoshutang Reservoir, such as administration, culture, commerce, commerce and residence, to build a comprehensive service core of modern agricultural science and technology city.

　　Five parks: The planning is combined with the functional layout of land use to form five functional divisions: agricultural commerce industrial park, green food industrial park, innovative R&D industrial park, biotechnology industrial park and intelligent agricultural machinery industrial park.

　　V. Road system planning

　　The road system in the planning area consists of three levels: main road, secondary road and branch road.

　　Main roads: Jifu Highway, Huang Yangjie Avenue, Jixing Avenue, Tengfei Road (Xisi Town Highway) and Diaoyuan Avenue.

　　Secondary trunk roads: Kechuang Avenue, Shuguang Road, Xinglong Road, Xingqiao Avenue, Dangui Road, Xingye Road, Xiujiang Road, Huxi Road, Wenquan Road, Yingchun Road, Kechuang South Road, Xingchan Road and Xingde Road., Fuhe West Road, Kexue Second Road, Taoshutang Road, Fuhe East Road.

　　Branch roads: Xingyue Road, Renwang Road, Chengxin West Road, Heshun West Road, Huamei Road, Jingu Road, Xing ‘an Road, Xingnong Road, Kexue No.1 Road and Fengxi Road.

　　VI. Composition of Urban and Rural Land Use Planning

　　Total land area of this control plan319.19 hectares, including planned construction land.296.32Hectares (urban construction land)292.02Hectares, land for regional traffic facilities4.30Ha), non-construction land.22.87Ha.

　　Residential land in planning area7.50 hectares, accounting for urban construction land.2.57%, all of which are second-class residential land. The planned administrative office land is 0.78 hectares, accounting for 0.27% of the urban construction land. The planned land for cultural facilities is 2.30 hectares, accounting for 0.79% of the urban construction land. Planning land for educational facilities4.17Hectares,A nine-year compulsory school (in the professional market in the south of the city). The planned land for scientific research is 24.63 hectares, accounting for 8.43% of the urban construction land. The planned land for commercial service facilities is 63.49 hectares, accounting for 21.74% of the urban construction land, including 49.99 hectares of commercial land, 5.71 hectares of commercial land and 2.27 hectares of mixed commercial and office land. The planned industrial land is 116.48 hectares, accounting for 39.89% of the urban construction land. The planned land area for roads and traffic facilities is 43.15 hectares, accounting for 14.77% of the urban construction land. The planned land area for public facilities is 0.65 hectares, accounting for 0.22% of the urban construction land. The planned green space and square land area is 23.37 hectares, accounting for 8.00% of the urban construction land.

01 location analysis chart. jpg08 land use planning map. jpg09 functional structure plan. jpg17 development intensity zoning map. jpg19 snap-in partition diagram. jpg21 comprehensive traffic plan. jpg30 four-line control plan. jpg

Hongqi HS7 PHEV is equipped with the latest "super hybrid" technology of Hongqi brand, and cooperates with HDU35 high-efficiency hybrid special motor with the highest speed of 20,000 r/min. The maximum power reaches 358kW, which can explode strong power in a very short time. The acceleration time of the vehicle is only 6.8s per 100 kilometers. Combined with the excellent tracking performance of the front four-wheel drive system, it can help the vehicle to drive out of the muddy road easily and smoothly, and bring full confidence to the driver.

Red flag HS7 PHEV is a variety of driving modes.The plug-in hybrid system supports "4 engines and 8 modes", that is, pure electric front drive, pure electric rear drive, direct engine drive and hybrid drive, etc. It is not necessary to adjust one by one according to the field environment, just choose the driving mode, and all the rest will be controlled by the computer.The following are the power output and energy distribution in different modes:

Pure electric four-wheel drive/two-wheel drive mode：power take offMainly relying on the motor to provide power, in the pure electric four-wheel drive mode, the front and rear motors work together to output strong torque, which makes the vehicle have excellent acceleration performance and dynamic response, and can bring a quiet and rapid driving experience, which is suitable for low-speed driving on urban roads or scenes that require high quietness.

Energy distributionAccording to the driving state of the vehicle and the driver’s operation, the output power of the front and rear motors is intelligently distributed. For example, when driving smoothly, the power distribution of the front and rear motors is relatively balanced to ensure the stability of the vehicle; In the case of acceleration, climbing or high-speed cornering, the output power of the front and rear motors will be adjusted in real time according to the dynamic demand of the vehicle, for example, the power output of the rear motor will be increased to enhance the traction and handling of the vehicle.

Series four-wheel drive/two-wheel drive mode：power take offThe engine is mainly used to drive the generator to generate electricity, and the generated electricity is supplied to the motor-driven vehicle. At this time, the motor is still the main power source, and the power output characteristics are similar to those in pure electric mode, with good dynamic response and acceleration performance. This mode is suitable for the situation that the battery power is insufficient but still needs a certain power output, for example, when the battery power is gradually reduced during long-distance driving.Energy distributionThe output power of the engine is mainly used for power generation. According to the power demand of the vehicle and the state of the battery, the control system will automatically adjust the engine speed and power generation to ensure stable power supply to the motor. At the same time, according to the driving conditions of the vehicle, the electric energy will be reasonably distributed to the front and rear motors to ensure the dynamic performance and driving stability of the vehicle.

Energy recovery four-wheel drive/two-wheel drive mode：power take offWhen the vehicle is decelerating or braking, the motor is switched to the generator working mode, and the kinetic energy of the vehicle is converted into electric energy and stored in the battery. At this time, the power output is mainly used to achieve the braking effect, not to drive the vehicle forward. Through energy recovery, the utilization rate of energy can be effectively improved and the cruising range of vehicles can be increased.

Energy distributionIn the process of energy recovery, both front and rear motors will participate in kinetic energy recovery. The control system will dynamically adjust the energy recovery of the front and rear motors according to factors such as the braking intensity of the vehicle, the vehicle speed and the charging state of the battery. For example, when braking suddenly, the front and rear motors may recover energy with greater power; When slowing down slowly, the energy recovery power is relatively small to ensure the stability and comfort of braking.

Parallel four-wheel drive/two-wheel drive mode：power take offThe engine and motor work at the same time to provide power for the vehicle. In this mode, the advantages of engine and motor can be brought into full play, and powerful power output can be achieved. It is suitable for high-speed driving, overtaking and scenes requiring large power reserve, such as when overtaking quickly on the expressway.

Energy distributionAccording to the driving demand of the vehicle and the working state of the power system, the control system will adjust the energy distribution ratio between the engine and the motor in real time. Under normal driving conditions, the engine and the motor may jointly output power according to a certain proportion to give consideration to power performance and fuel economy; When a large power output is needed, such as sudden acceleration or climbing, the motor may provide a large auxiliary power to work with the engine to make the vehicle obtain stronger power performance.

The maximum power of the motor at the rear axle of the vehicle reaches 70kW, which can ensure the posture of the vehicle body in the state of rapid acceleration, the stability under complex working conditions and enhance the comfort. On the other hand, this setting is based on the four-bar rear suspension. Compared with some other suspension structures, it can give priority to locking the comfort foundation in effect and avoid the risk of mashup caused by complex adjustment. For example, in Altay, where the mountainous area accounts for one-third of the total area, the gravel road surface passing through the test drive often causes strong car body vibration and bumps. Thanks to the IDCS intelligent variable damping and shock absorption function carried by Hongqi HS7 PHEV, the whole car can monitor the road surface and car body posture in real time, automatically adjust the front and rear damping distribution, and realize a smooth and comfortable driving experience throughout the journey, thus enhancing the comfort and stability.

In terms of fuel consumptionThis car is equipped with a plug-in hybrid system consisting of a 2.0T engine and a motor, which ensures power performance and achieves better fuel economy through hybrid technology.245. In addition, it has a "four engines and eight modes" driving mode, which can switch between pure electric four-wheel drive/two-wheel drive, series four-wheel drive/two-wheel drive, energy recovery four-wheel drive/two-wheel drive and parallel four-wheel drive/two-wheel drive, and can automatically optimize power output and energy distribution according to different driving conditions, further reducing fuel consumption.

No matter how much power, space or long-lasting endurance stability far exceeds that of the same model, going out instead of walking or traveling by car is versatile and labor-saving, so we have to praise the light of domestic products.

    On the morning of April 24th, "Fujiu" spit for a while, and then circled.

    At 18: 15 on June 9th, the female Yangtze finless porpoise (hereinafter referred to as finless porpoise) "Fujiu" reared in Baiji Dolphin Museum, Institute of Hydrobiology, Chinese Academy of Sciences gave birth successfully, giving birth to a male finless porpoise with a body length of about 70cm and a weight of about 5kg, numbered F9C24, adding a new member to the artificially bred Yangtze finless porpoise family. For more than 10 days, the finless porpoise has been growing well and is currently undergoing a unique "molting" process.

    The dolphin mother "Fujiu" was introduced from Poyang Lake to Wuhan Baiji Dolphin Museum in 2011. She is 15 years old and is in her prime.

    On May 10th, researchers did B-ultrasound in the natural state of water, and "Fujiu" cooperated with the breeder tacitly. Photography Gao Baoyan

    At the beginning of June last year, during the most frequent period of finless porpoise breeding activities, Baibo Dolphin Museum began to monitor Fujiu by B-ultrasound. From June 12, 2023, the staff monitored the discharge of fertilized eggs, the growth and development of finless porpoise embryos, and the birth of finless porpoise. The 362 days of "Fujiu" pregnancy were completely recorded through B-ultrasound monitoring.

    After 12 months of pregnancy, on the morning of June 9 this year, the nursing staff noticed that "Fujiu" began to jump violently and returned to calm after one and a half minutes. Subsequently, it is accompanied by intermittent fast swimming and jumping behavior.

    Through these abnormal movements, the nursing staff judged that "Fujiu" was about to have a baby!

    Accompanied by researchers and nurses, Fujiu successfully gave birth to the finless porpoise F9C24.

    The mother "Fujiu" of the finless porpoise is interacting with the newborn finless porpoise. Photo courtesy of Wuhan baiji dolphin protection fund

    According to Wang Chaoqun, the training director of Baiji Dolphin Museum, after the baby dolphin is born, its umbilical cord connected with its mother’s blood is automatically disconnected due to pulling; Then the dolphin mother "Fujiu" quickly found the child, accompanied her intimately, and quickly started parent-child interaction; On the day of birth, the finless porpoise F9C24 sucked its first breast milk.

    "Fujiu" takes special care of the newborn finless porpoise. At the time of birth, "F9C24" almost hit the wall of the breeding pond several times because of the lack of swimming skills and strength. In order to protect the children, "Fujiu" intimately accompanied the small finless porpoise on the outside, blocking it with his body until it could swim normally.

    The finless porpoise is going through the process of molting. It began to shed its fetal skin a week after birth, and then put on a smoother "coat" to adapt to the changes in the environment.

    This is the second child of Fujiu. On June 27th, 2022, Fujiu successfully gave birth to her first little princess-Jiujiu. In order to let more people know more about the finless porpoise and better participate in the finless porpoise protection, in 2022, Wuhan Agriculture and Rural Bureau, together with Hubei Branch of Xinhua News Agency and Institute of Aquatic Biology of Chinese Academy of Sciences, planned and launched the popular science public welfare action of "witnessing the delivery of the Yangtze finless porpoise". This is the first live webcast of the whole process of finless porpoise delivery in the world, attracting 220 million people to accompany the delivery online. Enthusiastic netizens named the little finless porpoise "Jiujiu" on the spot.

    Hao Yujiang, an associate researcher at the Institute of Hydrobiology, Chinese Academy of Sciences, said that Jiujiu, who is about to celebrate his second birthday, is lively and healthy, weighing 42 kilograms and 1.27 meters long. He is the star finless porpoise in the Baibo Dolphin Museum.

    The fathers of two small finless porpoises are both Taotao, who were born in Wuhan Baiji Dolphin Museum on July 5, 2005. They are the first finless porpoises in the world to reproduce naturally in an artificial environment. These small finless porpoises have become the "second generation" finless porpoises naturally propagated in artificial environment, which has important scientific research value.

    Wang Chaoqun told reporters that the pregnancy cycle of finless porpoise is 12 months. Generally speaking, a female dolphin may breed 7-12 small finless porpoises in her lifetime. Wang Ding, a researcher at the Institute of Hydrobiology, Chinese Academy of Sciences, said that the finless porpoise’s own reproductive ability is still relatively strong, and it can give birth to two babies in three years. In Tianezhou finless porpoise reserve, researchers have observed that some finless porpoises are pregnant again during breastfeeding. (Reporter Jin Wenbing correspondent Deng Xiaojun Peng Bowei Huang Min Liu Jingtuo) (Fan Jiaman also contributed to this article)

    ■ Taotao Accompanying Diary

    Hello, everyone! I am Taotao, the world’s first Yangtze finless porpoise successfully bred in artificial environment.

    Tell everyone a good news! At 18: 15 on June 9, 2024, my third child was born.

    The Baiji Dolphin Museum has arranged a bright and spacious single room and intimate partners for Fujiu during pregnancy.

    Our Yangtze finless porpoise is the only aquatic mammal in the Yangtze River, and it is also a national first-class protected animal. It is known as the "smiling angel", and artificial breeding is one of the important ways to protect us. Now, the river has become clear, and the Yangtze River has gradually recovered its vitality. By 2023, the number of dolphins in our family had risen to 1,249.

    I have lived in Wuhan Baiji Dolphin Museum for 19 years. In 2020 and 2022, I had my son "Hanbao" and my daughter "Jiujiu" respectively. The children’s names imply that the dolphin born in Wuhan is happy and long-lasting.

    Last June, my daughter-in-law, the finless porpoise "Fujiu", was pregnant. During the delivery, I would like to thank the researchers of Baiji Dolphin Museum, Institute of Hydrobiology, Chinese Academy of Sciences for taking good care of her.

    Today, I will expose this visual diary exclusively for everyone and share my joy with everyone who loves finless porpoises.

    Thanks to all the people who care about the finless porpoise! Everyone calls finless porpoises "smiling angels". May there be more and more "smiles" in this world.

    Dolphin Taotao

    Wuhan, June 20, 2024

    (Text/Gao Baoyan)

When young people buy a car, they often consider many factors. In addition to the high value, the configuration and control can not be less, and the price should be within their tolerance. Domestic cars have always been concerned, and today is one of them. Let’s look down with Xiaobian.

First of all, from the appearance, the front face of the polar fox Alpha T5 gives people a very simple feeling and looks sporty. Then, the full headlight design was adopted, which upgraded it to a certain level. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the side of the car, the car body size is 4690MM*1936MM*1650MM, the car uses lovely lines, the car side looks very comfortable, with large-sized thick-walled tires, it looks full of sports. In the rear part, the rear looks very simple, and the taillights look very full and lovely.

Sitting in the car, the interior design is dignified and rich in functions. The steering wheel of the car is well designed, equipped with functions such as manual steering wheel up and down+front and rear adjustment, steering wheel heating, etc., which is full of design sense. From the central control point of view, the 15.6-inch central control screen is used for decoration, which makes the interior design quite layered and beautiful. Let’s take a look at the dashboard and seats again. The dashboard of this car presents a calm design style, which is very fashionable and simple. The car adopts leather-like seats, which are wide and thick, further improving the comfort of drivers and passengers.

The polar fox Alpha T5 matches the gearbox, which is 200KW and 360N.m, with good power performance.

The car is equipped with car networking, driving mode selection, remote control key, Bluetooth key, interior atmosphere light, traction control (ASR/TCS, etc.) and other configurations, which fully ensures the convenience and comfort of the car experience.

The polar fox Alpha T5 introduced today is not only eye-catching in space, but also has a mainstream configuration, and there is nothing to be picky about driving experience and space experience. If you plan to buy a car and the budget is not particularly adequate, this model is worth considering.

Welcome to [Autohome Quanzhou Promotion Channel] to bring you the freshest car market trends. Currently, high-profile models are undergoing an unprecedented promotion. In the bustling city of Quanzhou, car buyers are fortunate to enjoy amazing discounts of up to 170,000 yuan, and the minimum starting price has been reduced to 279,900. This is a great opportunity not to be missed. Want to know more about specific discounts and get higher car purchase discounts? Don’t hesitate to click "Check Car Price" in the quotation form to put your Jaguar XFL dream within reach.

The Jaguar XFL is a luxury sedan that combines elegance and power, and its exterior design is unique and eye-catching. The front face features Jaguar’s signature family-style design, and the iconic large-mouth air intake grille is like a leopard’s fangs, which is imposing. The streamlined body lines give the XFL a dynamic aesthetic, and the overall style blends modern and classic to reveal the essence of British luxury. The chrome trim is just right to enhance the luxury of the vehicle, which is unforgettable at a glance.

The Jaguar XFL exudes British luxury with its elegant body proportions and well-designed side lines. This sedan has an impressive length, width and height, which is 5102mm x 1890mm x 1456mm, giving it a stable and spacious body. The 3100mm wheelbase ensures the comfort of the interior space, and the front and rear wheels are 1605mm and 1609mm respectively, which further guarantees the driving stability. The tire size is 245/40 R19, and the front and rear wheels are of the same specification. With the delicate wheel design, it not only enhances the visual effect, but also provides good grip and handling performance for the vehicle.

The interior design of the Jaguar XFL is luxurious and exquisite, using luxurious leather materials to create a comfortable and textured driving space. The steering wheel is wrapped in leather, which is not only delicate to the touch, but also equipped with electric up and down + front and rear adjustment functions to ensure the driver’s convenience of control. The center console is equipped with an 11.4-inch large-size touch screen, integrated multimedia system, navigation and phone functions, which is easy to operate and full of technology. In terms of seats, whether it is the driver’s seat or the passenger’s seat, it supports front and rear adjustment, backrest adjustment and multi-directional adjustment of high and low and waist support, and the main and passenger seats are equipped with heating functions, providing passengers with a comfortable riding experience. In addition, it is also equipped with front and rear USB/Type-C ports, as well as wireless charging function for mobile phones, to meet the diverse needs of passengers. The power seat memory function is particularly practical in the driver’s seat, enhancing the driver’s personalized settings.

The Jaguar XFL is powered by a powerful 2.0T engine with a maximum power of 184 kW and a torque output of 365 Nm, capable of delivering 250 horsepower. This engine is paired with an 8-speed manual transmission to ensure smooth power transmission and driving pleasure.

To sum up, the Autohome owner’s evaluation of the Jaguar XFL is full of admiration. He said that the car’s appearance is irresistible, cost-effective, rich and luxurious, surpassing the same level of models. The owner strongly recommends that if you pursue the value and high-quality experience, the Jaguar XFL is definitely worth considering, and there is no need to be influenced by online public opinion.

accelerate brake fuel consumption second rice liter Measured fuel consumption 4.3L test FAW Toyota Corolla Dual Engine Review Editor – Zhang Ke:

We are already very familiar with the hybrid system, the driving experience is relatively smooth, and driving in urban areas is very fuel-efficient. In fact, the biggest highlight is the price. This is the first time the hybrid system has been produced in a country other than Japan, and the cost is greatly reduced, making the hybrid model not too expensive than the conventional power model, and it is easier to get back the cost! If you often drive in urban areas, it is recommended to buy

Review Editor – Li Jia:

The sales of the gasoline version of the Corolla are already quite eye-catching at this level, so I am not worried about the market performance of the Corolla Dual Engine, because it is only a little more expensive than the ordinary gasoline version of the Corolla, but it is definitely a high-value, low-cost Corolla. If you don’t pay attention to the power flow diagram on the dashboard during daily driving, you can basically drive it as an ordinary gasoline version of the Corolla.

Review Editor -:

As a family car that focuses on economy, the performance of the Corolla Duo Engine is very satisfactory. Although the power is not outstanding, it can also meet the needs of urban transportation. The key point is the super economy, which makes people impeccable. Overall performance, I think it is not too much for the Corolla Duo Engine to get nine points. But unfortunately, in most areas, the Corolla Duo Engine is not included in the scope of subsidies for new energy vehicles, which is quite a pity, because the Duo Engine power does not need to rely on charging piles, it only needs to be refueled, and it has the advantages of more fuel-efficient traffic congestion, and the technology is mature. It can only be said that it is a bit "born at the wrong time".

In mid-December, the expert demonstration meeting of domestic BIM whole-process application cases was held in Guangzhou. Academicians, experts and entrepreneur representatives from the field of engineering construction gathered at the Guanglianda Smart Construction and South China Headquarters Base Project (hereinafter referred to as "Guanglianda South China Headquarters Base") to demonstrate the value of the project as a domestic BIM whole-process application case and the industry can learn from the promotion and give high praise.

Ding Lieyun, academician of the Chinese Academy of Engineering, professor of Huazhong University of Science and Technology, chief scientist of the National Digital Construction Technology Innovation Center, Xing Feng, academician of the Chinese Academy of Engineering and vice president of Guangzhou University, Wang Tiehong, former chief engineer of the Ministry of Housing and Urban-Rural Development, Wang Guangbin, professor and doctoral tutor of Tongji University, Li Qiming, professor and doctoral tutor of Southeast University, Deng Mingsheng, chief expert of China Construction Eighth Engineering Bureau Co., Ltd., chairperson of the Building Information Technology Committee of Guangzhou Municipal Construction Science and Technology Commission, He Guanpei, chief engineer of the digital strategy of Guangzhou Pearl River Foreign-funded Building Design Institute, Chen Xianrui, chairperson and party secretary of AVIC Plaza Construction Group, Cui Guoyou, chairperson of Henan Wufang Design Institute, and other academicians and experts and entrepreneurs attended the demonstration.

Domestic BIM whole process application sharing

As a demonstration project of the National Digital Construction Technology Innovation Center for technology application and model innovation, Guanglianda South China Headquarters has piloted the development and application of domestic independent BIM platform software, actively expanded the application scenarios of domestic BIM software in the whole life cycle of engineering projects, and built a whole-process domestic BIM software product ecosystem, setting a benchmark and boosting confidence for industry enterprises to carry out the whole-process digital application.

Practice the digitalization of the whole process of BIM and develop its own and easy-to-use top software

The construction of Guanglianda South China Headquarters Base adopts the EPC (General Contracting) model and integrates BIM (Building Information Modeling), prefabricated, green construction and other construction technologies, which is a comprehensive practice of the concept of "digital architecture".

Yuan Zhenggang, chairperson and president of Guanglianda Technology joint stock company, said that this project is one of the few typical projects in the construction field that uses completely self-developed domestic BIM software and platform to empower the whole life cycle of the construction industry. The main purposes of the whole process of BIM application practice include: first, to solve the problem of data standardization and integration; second, to promote the refinement of project management through the structuring of the business; third, to continuously improve the value of products through the deep integration of the business team and the software team, and to polish the top software that belongs to the Chinese people. This is the responsibility of Chinese technology companies and the glorious mission of helping the digital transformation of the construction industry.

In the whole process application of domestic BIM in Guanglianda South China Headquarters Base, based on the analysis of the business essence logic of the whole process of the project, identify the core business scenarios and build models and data unit frameworks accordingly to ensure the consistency and smooth flow of business, data and models. Through the digital analysis of business, the design, cost, production, quality, safety and other information are exchanged and shared, the mapping is established and the circulation is realized, and the business value scenario based on the BIM model is designed.

Facing product design, the project drives the response of building functions and the design of building modules and systems through the analysis of building product requirements. Each professional design determines the corresponding building standards, system configuration standards, product standards, and composition practice standards according to the splitting of modules and systems. With the help of localized BIM software integrated design and cost model, different design schemes and cost data are linked to determine the optimal product composition scheme and cost subject standard, and realize integrated forward design to ensure that the owner’s needs are met.

Facing engineering construction, through the detailed analysis of planning, safety and quality management and public resource management, and taking engineering tasks as the basic unit, the construction management planning focusing on time, space and people based on BIM model is realized. During the construction process, the integration of IoT (Internet of Things), AI (artificial intelligence) and other technical means, real-time and dynamic collection of human, machine, material, method, ring and other element information, to create a digital command cabin of intelligent construction site with digital-model linkage and virtual-real combination, tracking the status of the project site, and providing support for project decision-making.

Facing the construction operation and maintenance, the project first identifies and analyzes the needs of each major under different operating conditions during the design process, and avoids redundant and unreasonable system configuration in the design of each major. At the same time, the building requirements and standards, system configuration parameters, operation logic and operation strategy are integrated into the BIM model to ensure the complete undertaking of the operation and maintenance stage and the effective execution of the design intention. During the operation process, the operation strategy is dynamically optimized through the feedback of the actual operation effect.

Taking the business value scenario of domestic BIM application as the main line, through the interoperability of the whole process, the whole business line, the whole professional model and data, the construction of Guanglianda South China headquarters base will eventually form a set of demand-oriented, design-oriented breakthrough point, supported by refined process management and control, and integrated with scientific management mode, advanced business practices and digital technology application.

Deep application of domestic design software empowers the digital transformation of the construction industry

According to Yang Wei, vice president of Guanglianda Technology joint stock company, the successful application of the whole process of digitalization in Guanglianda’s South China headquarters base stems from Guanglianda’s professional accumulation and technical accumulation for more than 20 years. Guanglianda BIM series software has covered most of the business needs of the whole process of engineering construction, and even made important breakthroughs in the field of engineering design software where foreign software has a significant advantage.

Data-driven integrated design solutions lay the foundation for the whole process of digital construction. In 2022, Guanglianda released a digital design product set. The product set is based on the independent intellectual property graphics platform and is a full-professional BIM forward design solution product. Guanglianda’s South China headquarters base adopts digital design software and collaboration platform. Through the "cloud + end" collaboration model, it realizes the forward design of BIM and multi-professional collaboration of architecture, structure, electromechanical and other majors from the scheme, construction map to the deepening stage. It realizes the flow of models and data at each stage of design-calculation-construction. Through the seamless docking of design models and calculation models, the matching mapping of design and cost at each stage is established, and the cost control from the design source is realized.

Localized BIM + IoT + AI to realize visual management. The project sets up more than 200 intelligent hardware to perceive the real information happening on site, and matches the corresponding management scenarios through information aggregation. Based on the model, time, space and people focus are realized. Through built-in AI rules, based on real-time and on-site records of the construction process, the progress, safety and quality of the project site are automatically identified. Through the combination of virtual and real on site and BIM model, the visual management and data-aided scientific decision-making of the engineering site are realized.

Digital and intelligent technology to support intelligent construction. For on-site public resources, such as tower cranes, vertical elevators, material yards, roads, etc., the project uses digital and intelligent technology to achieve fine control and ensure better and more efficient multi-professional construction distribution. Taking the tower crane as an example, the type of lifting objects and lifting actions are built into the AI algorithm to carry out ergonomic analysis. Through the time-consuming analysis of various materials in each link of hoisting, the subsequent use time of the tower crane can be reasonably anticipated to ensure the progress is controlled. The project also linked the progress plan with the BIM model to establish a quality management and safety management system based on engineering tasks.

Based on data-driven integrated design solutions, as well as localized BIM, IoT, AI and other digital technologies, Guanglianda South China Headquarters Base has opened up the digital chain of the whole life cycle of the project, allowing data at all stages to generate "chemical reactions", and building application scenarios for data-driven decision-making in the whole process, laying the foundation for fully empowering the digital transformation of the construction industry.

Reach the industry’s leading level and can be widely used

During the demonstration, the expert group conducted an on-site inspection of Guanglianda’s South China headquarters base and listened to the report on the "Domestic BIM Whole Process Application Demonstration Report". Experts attending the meeting fully discussed and reached a consensus.

The expert group believes that Guanglianda’s domestic independent BIM platform software functions meet most of the business needs of the whole process of engineering projects. Compared with the existing foreign related software, it is more in line with the actual management of domestic engineering projects and has the conditions for localization. At the same time, it has reached the industry’s leading level and has the conditions for promotion and replication. It is recommended to promote application in the industry.

The expert group gave high praise to the domestic BIM whole-process application of Guanglianda South China Headquarters Base, as a demonstration project of domestic BIM whole-process application, to achieve full-professional, whole-process business communication, data communication, and model communication.

The successful holding of the demonstration pointed out the direction for the digital application of the whole process of BIM in the construction industry, opened a new channel for the large-scale application of domestic BIM series software in the construction industry, and also established confidence for industry enterprises to promote digital transformation and start the digital application of the whole process of construction projects. With the large-scale implementation of this technology, it is bound to accelerate the development of new concepts, new technologies and new models in the industry, which will deeply empower the digital transformation of the construction industry and help the high-quality development of the construction industry.

In February, China’s auto dealer inventory warning index was 81.2%; SAIC Group sold 47,365 vehicles in February, a decrease of 86.95% year-on-year; Continental Group’s net profit loss in fiscal year 2019 was 1.20 billion euros.

On the evening of March 6, the group released its production and sales report for February 2020.

"Image Source: Announcement of Listed Companies"

On March 6, Blue Valley released the latest production and sales express. In February, the output of its subsidiary joint stock company was 255 vehicles, compared with 500 vehicles in the same period last year, a year-on-year decrease of 49%; the cumulative output from January to February was 1857 vehicles, an increase of 189% year-on-year; the sales volume in February was 1002 vehicles, compared with 2867 vehicles in the same period last year, a year-on-year decrease of 65%; the cumulative sales volume in January to February was 3008 vehicles, a year-on-year decrease of 59%.

"Image Source: Announcement of Listed Companies"

ST released production and sales data showing that the company produced 0 units in February, compared with 1,464 units in the same period last year; sales were 134 units, a decrease of 92.88% year-on-year.

"Image Source: Announcement of Listed Companies"

On March 2, the China Circulation Association released the "China Inventory Warning Survey", showing that in February this year, China’s inventory warning was 81.2%, up 29.5% month-on-month and 27.7% year-on-year, and the inventory warning was above the warning line.

"Image Source: Circulation Association"

On March 5, the components giant group announced the company’s preliminary results for the 2019 fiscal year.

On March 3, the holding group announced that it will fully deploy the commercial satellite field, and the country’s first private enterprise satellite intelligent AIT center will be located in Taizhou, Zhejiang.

General Motors will go electric

On March 5, it said it would invest $20 billion in and autonomous driving by 2025, with the aim of gaining a foothold in the fast-growing market for new technologies.

100% ownership!

The world’s largest manufacturer said it already holds 99.64 percent of the registered share capital in the premium brand and plans to raise its shareholding ratio to 100 percent after its annual general meeting.

The "subtraction door" storm continues

Recently, a succession of domestic car owners have reported on social media such as Weibo and forums that the domestic products they purchased have been "reduced", that is, the HW2.5 (Hardware 2.5, autonomous driving hardware 2.5) chip is configured for the vehicle, which is inconsistent with the HW3.0 (Hardware 3.0, autonomous driving hardware 3.0) chip marked on the environmental protection list of the vehicle, questioning the reduction of the vehicle control hardware.

On February 13, 2023, Krypton announced the completion of Series A financing of $750 million, with a post-investment valuation of $13 billion. It is reported that this round of financing is invested by Professor Amnon Shashua, founder and CEO of Mobileye, a well-known autonomous driving technology company, and five ecological partners, namely Contemporary Amperex Technology Co., Limited, Yuexiu Industrial Fund, Trade Fund and Quzhou Xin An Zhi Creation Fund.

We can see that this round of financing has not only new strategic investors to join, but also the strong support of existing shareholders. In particular, Contemporary Amperex Technology Co., Limited, which is committed to providing first-class solutions and services for global new energy applications, has been a long-term strategic partner of Krypton, and has increased its investment in this round. The other four eco-partners also have rich industrial resources in their respective fields, especially in smart driving, power batteries, innovative materials and high-end equipment manufacturing. I have to say that the capital market is very optimistic about krypton.

An Conghui, CEO of Extreme Smart Technology, once said: "Co-creation and Co-investment" is an extreme business concept. We insist on co-creation with users and global high-quality ecological partners, jointly promote innovative exploration in the field of luxury smart pure electricity, and create the ultimate experience for users. Travel life. "

In fact, krypton is also very worth investing in. It not only relies on Geely’s profound heritage of more than 30 years, but also has Volvo’s century-old safety DNA and Lotus performance adjustment capabilities, and also has Geely Electric Vehicle Research Institute, Krypton European Innovation Center (CEVT) and Weirui Technology as the global strategic depth layout to realize the sharing of the underlying technologies.

It is understood that in the 2022 industrial Internet pilot demonstration list released by the Ministry of Industry and Information Technology, the 5G fully connected factory project of the extremely smart factory in Qianwan New District of Ningbo was successfully shortlisted. Krypton Smart Factory integrates emerging technologies such as 5G, industrial Internet, big data, digital twinning, AI, XR, etc., and builds a digital pedestal, which realizes low-latency and high-reliability collection, transmission, analysis and in-depth excavation of industrial big data, and forms an advanced factory with extensive connection of production units, deep integration of information (IT) operations (OT), full utilization of data elements, and efficient empowerment of innovative applications.

In addition to the blessing of giant power, Krypton is constantly innovating, stepping out of its own "third track" and breaking out of its own "Krypton speed". The uniqueness of the "third track" is that it is more thorough than the general traditional car companies, without historical burdens, operating in the way of Internet technology companies, and has pure user thinking; Compared with the new forces, Krypton, which has the blessing of giant power, has absolute advantages in technical architecture, quality assurance and supply chain system management.

Sales data is the best proof of users’ recognition of krypton. In February, Krypton delivered 5,455 vehicles, with an overall cumulative delivery of 86,519 vehicles, up 87.1% year-on-year and 75.1% quarter-on-quarter. Among them, the average order amount of Krypton 009 is 527,000 yuan, and the average order amount of Krypton 001 is 336,000 yuan.

In the future, I believe that Krypton can win more people’s love and create better data through the "Krypton Model"!