On February 5th, "Spring Festival Gala in 2021" was held for the third time in Studio 1 of Central Radio and Television General Station as scheduled. The platoon created a brand-new visual effect by means of science and technology, including adopting the latest international digital imaging technology to blend with the program content, giving the audience immersive audio-visual enjoyment.
The whole party combines the aesthetics of science and technology with fine content. AR, XR, film special effects technology and so on will present the effects that cannot be completed on the real stage wonderfully, and integrate the virtual space with the real world.
Compared with the general AR scene, this year’s Spring Festival Evening works are more complicated and elaborate in AR creation. These works need to scrutinize all kinds of action effects and texture details repeatedly, so that they can accurately correspond to the program content nodes and the changes of lighting, dance beauty and big screen, and naturally blend into the stage reality. The audience covered by AR effect can change the scene with the needs of the program and seamlessly link with the main stage, which is equivalent to moving the stage of the Spring Festival Evening to the whole performance site.
XR technology has created multiple scenes and spatial transitions, giving the audience an immersive experience. Virtual effects pay more attention to the in-depth exploration and creation of program ideas, and the application of film special effects technology brings a surprise trip to the audience in front of TV sets and mobile phones.
The reception desk adheres to the highest standards, the most practical measures and the strictest requirements in the prevention and control of the epidemic situation in the Spring Festival Evening, establishes an organization for the prevention and control of the epidemic situation in the Spring Festival Evening, and formulates and strictly implements the Work Plan for the Prevention and Control of the Epidemic Situation in the Spring Festival Evening in 2021 under the guidance of the Beijing Municipal Center for Disease Control and Prevention. Through many measures, such as nucleic acid detection of cast members and environment, accurate management of cast teams, closed-loop management of starring broadcast areas and related areas, and 75% flow restriction in the studio, people, things and environment have been prevented and controlled simultaneously.
The goal of "double carbon" puts forward new requirements for municipal solid waste treatment and high-quality urban development. The low-carbon treatment of domestic waste is an important livelihood project, and it is the key support to accelerate the overall green transformation of economy and society and promote the green and high-quality development of cities. The Guiding Opinions on Accelerating the Establishment and Improvement of a Green and Low-carbon Circular Economic System issued by the State Council has clearly defined the treatment of domestic waste. "peak carbon dioxide emissions Action Plan before 2030" clearly puts forward to "vigorously promote the reduction and recycling of domestic waste". In the whole process from the generation, collection, removal and final treatment of municipal solid waste, there is a carbon emission that can not be ignored, which is an important aspect that can not be ignored for the city to steadily promote carbon neutrality in peak carbon dioxide emissions. Therefore, it is of great significance to accelerate the low-carbon treatment of municipal solid waste, and there is great potential for carbon emission reduction in the whole process from domestic waste production to treatment.
At present, due to the unreasonable and low-carbon production and lifestyle, the amount of urban garbage is still growing rapidly. To strengthen the low-carbon treatment of municipal solid waste, we should adopt a more scientific and reasonable technical and policy path, start with source reduction, reduce the generation of kitchen waste, paper and plastic waste, control the carbon emission in the garbage recovery and removal process, and effectively reduce the carbon emission in the whole life cycle of municipal solid waste, which will be more helpful to promote the carbon emission reduction of urban life, promote the green and high-quality development of cities, and accelerate the realization of the "double carbon" goal.
Reduce with kitchen waste
Be a prerequisite
Kitchen waste usually accounts for more than half of municipal solid waste and contains a lot of water, which is the prerequisite and important source to promote the low-carbon treatment of municipal solid waste. If domestic garbage is mixed with other garbage, it will seriously affect the post-treatment efficiency, reduce the energy recovery efficiency and increase the carbon emission during the treatment. Reducing kitchen waste from the source is the key path to reduce the carbon emission of municipal solid waste. First of all, we should actively promote clean vegetables to enter the city, and guide enterprises to complete vegetable grading, cutting and cleaning in vegetable production areas as far as possible through publicity and guidance, financial subsidies and technical improvement, so as to reduce the amount of kitchen waste entering the city from the source. Secondly, the enterprise responsibility system should be established, and the responsibilities of vegetable wholesale and retail enterprises, food processing enterprises and catering enterprises in the reduction of kitchen waste should be clearly defined, and the corresponding rewards and punishments should be given to the degree of completion of enterprises, so as to maximize the on-site disposal of garbage and reduce the generation rate of kitchen waste to a minimum. Third, promote the special channels and equipment for kitchen waste treatment in key enterprises of kitchen waste, reduce the water content of kitchen waste and reduce the difficulty of final treatment. Fourth, encourage citizens to control the total amount of food they buy each time, with the principle of eating enough, eating well and not wasting; Encourage citizens to implement the CD-ROM action, pay attention to health and wellness, avoid waste on the tip of the tongue, and do a good job in special recycling of household kitchen waste.
Reduce plastic waste with waste paper
Be a key area
Waste paper and plastics are the fastest growing parts of municipal solid waste, and they are also the types of waste with the highest carbon content per unit mass. Because both of them are industrial products, they will also produce a lot of life-cycle carbon emissions in their production process. The rapid growth of paper plastics will bring great hidden dangers to control the carbon emission of domestic garbage. From the aspects of product design, manufacturing and use, it is a long-term strategy to strictly control the production of paper plastic waste. First of all, the producer responsibility system should be established. From the perspective of product design, the corresponding reduction principles and targets should be formulated for product design and production enterprises. Consumer goods and product packaging design and production enterprises should be required to minimize the use of paper, plastic and other packaging products in product design, and the packaging design should be as conducive to recycling as possible. Secondly, reduce carbon emissions in the production process of plastic paper, actively innovate the production process, adopt low-carbon production process, and reduce energy consumption. Thirdly, reduce the garbage generated during the use of paper plastic products, promote enterprises and institutions to realize paperless office, and really reduce the use of paper in the office process; Promote consumer enterprises and consumers to reduce the use of paper plastic products such as disposable plates through policies such as separate charges for disposable tableware; Encourage the use and promotion of degradable corn plastics and biological products by reducing the production water fee.
To strengthen the classification of domestic waste.
Be an important starting point
Carrying out domestic waste classification is the only way to reduce urban environmental pollution, reduce resource and energy consumption, build a good living environment, and promote the green, high-quality and sustainable development of the city. We should scientifically guide residents to strengthen the classification of domestic waste, reduce the negative impact on the ecological environment, improve the utilization rate of resources, and form a green and low-carbon lifestyle. Scientific classification and recovery of domestic waste is a necessary way for recycling resources and low-carbon treatment at the end, which can effectively improve the recycling rate of resources and reduce carbon emissions. We should speed up the establishment and improvement of the incentive system for domestic waste sorting and recycling, encourage more enterprises to participate in waste sorting, recycling operation and technological innovation, and provide life services such as door-to-door sorting to realize the life cycle service of waste recycling; Establish an incentive mechanism for urban residents’ garbage sorting, introduce and improve the point system, and realize garbage recycling through mobile phone applications, so as to obtain corresponding points and stimulate the enthusiasm and initiative of citizens to participate in sorting and recycling; Introduce new garbage sorting equipment, such as smart trash can, intelligent induction broadcasting system, "bag breaker" and automatic sorting station, to help residents realize garbage sorting more conveniently. At the same time, establish a strict punishment mechanism, and strengthen supervision and punishment for acts that do not classify garbage as required. In addition, strengthen the education and publicity of domestic waste classification and green and low-carbon development, so that the concept of green, low-carbon and environmental protection is deeply rooted in the hearts of the people.
Carbon emission reduction by garbage removal
Be the key link
Carbon emission reduction of garbage removal is an indispensable key link in garbage disposal and an important hub connecting garbage classification, recycling and final disposal. We should promote the development and use of new energy transportation equipment, replace closed garbage transportation vehicles, and effectively reduce the carbon emissions of transportation equipment. Improve the efficiency of intermediate transportation of garbage, systematically design the placement positions of trash cans, closed stations and transfer stations, optimize the garbage removal lines and methods, and establish a scientific and reasonable urban garbage removal system. Strengthen the environmental sanitation management of garbage transfer stations, improve the transfer efficiency of urban domestic garbage, encourage garbage recovery and removal enterprises to use big data technology to provide new garbage removal services such as online booking and door-to-door recycling, comprehensively optimize the garbage removal process, and promote the green and low-carbon garbage removal link.
To innovate the final treatment method
For strong support
As the most direct carbon emission link in the process of domestic waste recycling, the classification degree, water content and treatment method of waste will affect the carbon emission of final treatment. We should take innovative final treatment methods of municipal solid waste as a strong support, adopt advanced, green and low-carbon treatment technologies and methods, speed up the elimination of the traditional simple landfill mode, and effectively promote the recycling and low-carbon treatment in the final treatment process by more resource-intensive, green and low-carbon, recycling and eco-friendly treatment methods. On the one hand, we should rationally plan and establish a comprehensive domestic waste treatment base, optimize the final treatment structure of domestic waste such as incineration power generation, sanitary landfill and biological fermentation, realize zero landfill of municipal waste as soon as possible, introduce new generation information technologies such as big data and artificial intelligence to enhance the intelligent level of waste treatment equipment, improve waste terminal treatment equipment and improve the efficiency of waste terminal treatment. On the other hand, we should improve the power generation efficiency of garbage incineration and biogas production efficiency by fermentation, introduce special equipment such as kitchen waste pretreatment and low calorific value garbage incineration which are more suitable for classified garbage treatment, and use new treatment technologies such as garbage pyrolysis and plasma treatment to improve the energy output efficiency of electricity, biogas and hot steam, realize smarter and more efficient energy recycling, promote traditional energy substitution, reduce carbon emissions in energy production, and promote urban green, low-carbon and high-quality development. (The first author is an assistant researcher at the Institute of Urban Studies of Beijing Academy of Social Sciences, and the second author is the director and researcher of the Institute of Urban Studies of Beijing Academy of Social Sciences.)
[Appreciation of car home Movie Cars] Fast & Furious 9, who skipped the ticket several times because of the epidemic, was finally released today. As an old fan, I have finished watching it. Now I will give you an inventory of the key models appearing in Super 9. Still the same principle-try not to spoil it, lest the friends who haven’t had time to go to the cinema curse the street …
JEEP grand Cherokee SRT
At the beginning of the film, the most eye-catching vehicle turned out to be the 2017 Jeep Grand Cherokee SRT, and the poor Roman appeared in this SUV equipped with a 6.4LHEMI V8 supercharged engine. This car was once called "the strongest SUV", and the second generation model was introduced to the China market. The huge body comes with many high-performance configurations, coupled with the sound of a high-powered 8-cylinder supercharged engine, it is definitely a very typical American high-performance luxury SUV.
There are very few versions of Grand Cherokee SRT introduced by parallel import in China. At present, there is only one car on the platform of used car home, which was licensed in 2012, with a mileage of 120,000 kilometers and a price of 345,000 yuan.
Dodge Charger SRT Hellcat Widebody
In the opening car chase, Dom’s "work car" is a Dodge Charger SRT Hellcat Widebody. Unfamiliar friends should not underestimate this sporty car. It is equipped with a HEMI 6.2L supercharged engine with a maximum power of over 700 HP, equipped with a wide-body kit and a front 6-piston Brembo brake caliper … It is a veritable American sports car.
Dodge Charger came out in 1964, and after five generations, it exists in a small number in China. Everyone is deeply impressed by the police car version of the fourth generation model. Charger is deeply loved by sports car consumers in the United States. The minimum configuration price starts from $30,000, and the maximum power of the charger equipped with a 3.6V6 engine is close to 300 horsepower.
Compared with its brother Challenger, Dodge Charger has a much smaller quantity in China, and most of them are introduced as 3.6L models. At present, new cars cannot be licensed in most first-and second-tier cities because of emissions. There is a car for sale on the platform of the used car house. It will be licensed in 2020, with a mileage of 40,000 kilometers and a price of 695,000 yuan.
Ford Mustang
As for Dom’s "rival" director, he is very good at choosing his car, a (|) GT350, which belongs to the same level of competition as Dom’s Dodge Charger. Everyone is still used to calling it "Wild Horse", and its reputation is much bigger than that of Charger. Born in the golden age of the United States (1960s), Ford Mustang became an instant hit after its listing. At that time, young Americans fell in love with this pony at once. It not only has the soul of a traditional large-displacement sports car, but also has a smaller body size, which makes consumers feel refreshed.
The success of Ford Mustang made Ford see the future of this car, but by the third generation, Mustang’s design completely changed people’s impression and became the most unpopular Ford Mustang in history. After entering the 1990s, Mustang "returned" and gradually regained the trust of consumers, so that the fifth-generation model launched in 2005 instantly ignited the enthusiasm of fans, which can be said to be a brilliant generation of Ford Mustang after the first generation.
The Ford Mustang GT350 with the same model in the film may not be easy to find in China, but there are still some models of V8 5.0L There are many listed on the platform of used car house, and the price is between 400,000 and 750,000 yuan according to different years. If you don’t consider the depreciation rate, you can buy a real V8 large-displacement American performance car for about 500,000 yuan, which is still very fragrant.
Yamaha YZ450F
The powerful heroine Letty Ortiz’s car in this episode is mainly a motorcycle. Not long after the beginning of the film, Letty rode on a Harley-Davidson sports series Iron 883 and left coolly. The real focus is a modified YZ450F, with the round headlights, short front tiles and seats changed, which makes this professional off-road vehicle go retro.
Although the appearance of this car has been greatly modified in the play, it is still easy to distinguish that it is a YZ450F equipped with a 449cc water-cooled engine according to the golden front vibration damping (KYB) and the radiator tank and the rear fork in front of the fuel tank. Yamaha developed this four-stroke off-road vehicle in the late 1990s in order to compete against a 250cc two-stroke vehicle.
Jeep gladiator
Teerjia, a more reliable black friend than Roman, drove a modified Gladiator in herdsman, which was developed based on the current JL and officially launched in 2019. In fact, the original Gladiator was launched in 1962, which was also based on the change of military vehicles. It was not until 2005 that Gladiator was launched again, and the real mass production was cash JT.
Usually, pickup trucks are mostly used as work trucks in the United States, while JEEP Gladiator is a pickup truck with outstanding off-road performance. It has the same COMMAND-TRAC four-wheel drive system as Sahara. Although it is not as powerful as Rubicon’s ROCK-TRAC, its off-road performance is still very strong compared with general off-road vehicles and pickup trucks. Combined with the attributes of pickup trucks, this Gladiator is really outstanding in terms of value and performance after modification!
CCTV News:The relevant person in charge of the Ministry of Industry and Information Technology said on February 3 that the production and sales of new energy vehicles in China will continue to grow rapidly this year.
According to the Ministry of Industry and Information Technology, in 2022, the sales volume of new energy vehicles in China reached 6.887 million, ranking first in the world for eight consecutive years, and the sales volume of new energy vehicles accounted for 25.6%. Generally speaking, China’s new energy vehicles have established a sound industrial ecology, laying a solid foundation for future development.
Guo Shougang, Deputy Director of Equipment Industry Division I, Ministry of Industry and Information Technology:Great achievements have been made in the development of new energy vehicles in China, and core technologies such as batteries, motors and electronic controls have been mastered. We expect that the production and sales of new energy vehicles will still maintain a rapid growth trend this year.
Guo Shougang also said that this year, the Ministry of Industry and Information Technology will continue to increase its support for the development of the new energy automobile industry, release a green and low-carbon development roadmap for the industry, and launch a pilot program for intelligent networked vehicles in due course. Improve the early warning mechanism of automobile production risks to ensure the smooth flow of industrial chain and supply chain. Take measures to ensure the supply and price stability of key raw materials. Accelerate the research and industrialization of new system batteries, vehicle-level chips, vehicle operating systems and other technologies, and promote the integration and development of new energy vehicles with energy, transportation, information and communication.