The hottest representative interacts with the Mini

2022-08-12
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Interaction between representatives and the Minister of Railways: Jiangsu can build intensive Intercity Railway

interaction between representatives and the Minister of Railways: Jiangsu can build intensive Intercity Railway

China Construction machinery information

Guide: review the on-site representatives and ask the minister - Jiangsu can build intensive Intercity Railway Premier Wen Jiabao concluded on the first page of the report that in the past five years, China's high-speed railway has achieved a major breakthrough in the problem of two deformations corresponding to the same load when measuring elastic materials in the forward and backward journey. Sheng Guangzu, deputy to the National People's Congress and Minister of railways, said when participating in the deliberation of the Jiangsu delegation that at present, China's railways are at 9.8

Jiangsu can build dense Intercity Railway

Premier Wen Jiabao concluded on the first page of his report that China's high-speed railway has achieved major breakthroughs in the past five years

Sheng Guangzu, deputy to the National People's Congress and Minister of railways, said when participating in the deliberation of the Jiangsu delegation that at present, China's railways rank second in the world with a total mileage of 98000 kilometers, and the mileage of high-speed railways exceeds the sum of high-speed railways in all countries. Breakthroughs have been made in railway level and manufacturing technology, especially in high-speed trains, high-power locomotives and alpine locomotives. On the basis of western experience, we have digested and absorbed, re innovated and integrated, developed a number of technologies with independent intellectual property rights, and the overall level is among the world's advanced. Recently, the United States, Russia and India are all studying the introduction of Chinese high-speed rail technology. In addition to ranking first in the world in terms of transportation volume, total turnover and total cargo volume, China's railway also has the world's longest high-speed railway, Beijing Guangzhou railway, the world's only high-speed railway in alpine regions, Harbin Dalian railway, and the world's only plateau railway, Qinghai Tibet railway, which have made breakthroughs in many technical aspects

the railway development described by the minister was shared by the delegates. Over the years, the train that Jiangsu Representatives took to Beijing has taken only four hours, from a time-consuming night. Everyone is a beneficiary. Representatives have expressed their questions to longmang Baili

representative Ding Rongyu, mayor of Jintan, said, Minister Sheng, I have a feeling that after the Shanghai Nanjing Expressway passes Changzhou from Nanjing to Shanghai, cars are very dense, and the exhaust emission pollution is very heavy. In a small county like ours, the growth of cars is also very fast. If we speed up the construction of intercity railway, we can save land and protect the environment

Sheng Guangzu said that the intercity railway in Jiangsu is particularly typical, and southern Jiangsu is a typical intercity intensive railway. He suggested that the provincial government build a platform to raise funds from the society and vigorously build intercity rail transit. The Ministry of railways can start from the preliminary demonstration, and has been helping with project approval, survey and design, construction organization, and operation management on behalf of the "provincial government investment, legal person operation, and the Ministry of Railways helps you work". Jiangsu is a province with a large population and great mobility. The railway will be a relatively environmentally friendly, clean and relatively low-cost way of travel. The intercity railway does not need to have too high standards, do not need to run more than 300 kilometers per hour, and the speed of 160 kilometers per hour is enough

representative Shen Jian, director of the Provincial Department of education, asked whether the long-term operation of high-speed rail has any impact on the geological structure

Sheng Guangzu said that the high-speed railway has less weight than the ordinary railway, and it is a light structure itself.

Xing Dingyu, an academician of the Chinese Academy of Sciences and professor of the school of physics of Nanjing University, said that minister Sheng asked me, why does the high-speed railway have seat belts when planes and cars have seat belts? And excellent anti fatigue characteristics

"in the design of high-speed railway, there is an automatic signal transmission device for the train running in the section. If the distance between the two vehicles is lower than the specified distance, the car will automatically slow down, and then reach the safe distance, and braking is required. Therefore, there will be no sudden crash." 7.23 "bullet train collision incident is due to the error of signal software, which caused more than 100 thunderstorms in 7 minutes that day, and the F12 fuse was broken after serious lightning strike, The signal shows a safety green light when the two vehicles are close

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