The hottest interpretation of the story behind the

2022-08-20
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Interpretation of the story behind the "high technology" of the China Pavilion at the WorldExpo Shanghai, April 27 - the theme of the 2010 Shanghai WorldExpo is cities, making life better, one of which is the innovation of urban science and technology. It is noted that many provincial and municipal pavilions in the China Pavilion will take science and technology as the theme, highlighting the important contribution of science and technology to urban development in the next 5-10 years, and conveying to the public a more modern China, whose development faces two major technological difficulties, the spirit of the city

the story behind Beijing maglev

: the new medium and low speed maglev technology is about to enter the Beijing rail transit system. The S1 suburban line connecting with Metro Line 6 will start construction this year, becoming the first medium and low-speed maglev transportation line in China, and is expected to be completed and put into operation in 2015. Compared with ordinary rail transit lines, maglev transportation has no wheel rail friction and low noise. It can be passed close to buildings in the central area of the city, greatly reducing the land occupation and reducing the project cost; The train has strong climbing ability and small turning radius, which can solve the problem of building light rail in areas with large topographic fluctuations

the story behind the high-tech wind power generation in the China Pavilion of the WorldExpo

: the high-power vertical axis wind power generation system independently developed by Beijing, based on the new technology, uses a dial gauge to measure the application, so that the power generation can be increased to three times that of the past. With a total investment of 1.5 billion yuan, the project is the largest wind power research center in China. At present, it has entered the construction stage. By 2012, when it is fully completed, it can achieve an output value of 17billion yuan

The story behind the high-tech intelligent transportation of the Expo China Pavilion: the urban intelligent transportation management command and control system independently developed by the Beijing Municipal Public Security Traffic Management Bureau won the first prize of this year's national science and technology progress award. Relying on this system, the operation of Beijing's super city road can be fully controlled by only a few commanders. The modern traffic command and dispatching system of the traffic management department is highly integrated with more than a dozen systems, such as 122 police reception and handling, GPS police car positioning, wireless communication cluster, video monitoring, and so on, realizing a visualized, flat, preplanned modern traffic command system

the story behind Tianjin supercomputer

: Tianhe-1 supercomputer with peak performance of 1206 trillion times per second was successfully developed and released last year, becoming the first and only computer with 10 billion times in China. At the beginning of this year, Tianhe-1 small system was put into operation in the National Supercomputing Tianjin Center. By the end of next year, the Tianjin Center will become the first National Supercomputing Center with a computing capacity of billions of times in China. The computing tasks that ordinary computers used to complete in one month can be completed by Tianhe-1 in one day

the story behind the high-tech e-waste recycling of the Expo China Pavilion

e-waste recycling

: Tianjin has built a national demonstration base for the recycling and treatment of waste household appliances in the aspect of e-waste recycling and treatment, which is one of the first four regular legions of e-waste treatment determined by the national development and Reform Commission and other relevant departments

the story behind the high-tech harmony intercity train of the China Pavilion of the World Expo: on August 1, 2008, Beijing officially announced today that it plans to invest an additional $550 million with its suppliers to support the official opening of the intercity high-speed railway from new products to Tianjin. In 5 years, it has completed 40 years of high-speed railway development in the world; 3 hours, it used to take 11 hours to finish the journey between Wuhan and Guangzhou; Integrating the four most advanced technologies in the world, the Chinese people have created a unique Chinese high-speed rail brand

The story behind the high-tech Jiangsu solar energy in the China Pavilion of the WorldExpo: Jiangsu enterprises with solar cell production accounting for 15% of the world actively participate in the WorldExpo. Jiangsu enterprises have built two solar energy systems integrated with buildings for the China Pavilion and the Theme Pavilion of the WorldExpo, with a total power of 3.12 MW. At present, this photovoltaic power generation system has been successfully put into operation

the story behind the high-tech IOT of the China Pavilion at the WorldExpo: IOT technology, which enables all items to be remotely sensed and controlled, is currently a global research hotspot. Jiangsu scientific research institutions use the latest research results in this field to serve the WorldExpo. The sensitivity of the anti intrusion system in the Expo Park, which is supported by Jiangsu Province, has been several times higher than before; Jiangsu enterprises have also delivered tickets tailored for the Expo by using IOT technology

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