This year's government work report has mentioned a new concept for industrial development: to implement "Made in China 2025", high-speed rail and nuclear power are the two trump cards for China's manufacturing and exporting overseas. In the past two years, the high-speed rail equipment industry has received much attention and made it go abroad. The intention is particularly obvious.
Wang Mengshu, an academician of the Chinese Academy of Engineering and director of the China Tunnel and Underground Engineering Experimental Research Center of Beijing Jiaotong University, believes that China's high-speed rail technology is leading in the world, but it still needs to be upgraded in the process of going abroad and persisting in development. The problem is during the construction process. The mechanization level and core components of the high-speed rail equipment industry are still heavily dependent on foreign countries. "The core components are still not produced. Like the simplest, we are now railway construction. There are many tunnels that have to pass through the rocks. There are many long tunnels and a whole high-speed railway. The line can account for more than 50%, so one of the conditions for rapid construction is to provide machines like drilling and blasting. The foreign machines are more than 10 million each. Now we are developing five million ones, but this core In part, like the rock drill, now we are still in China, and we can’t do it in all aspects. If you buy foreign Atas, Attas is too expensive, you can buy other European countries like Finland. Now this is still a problem. These all restrict our development."
Wang Mengshu pointed out that the current total railway construction in the country is generally around 600 billion yuan per year, and 2,000 kilometers of railways can be built. In the construction process alone, nearly 6 million migrant workers are needed, but if mechanization can be reduced by at least half of labor or even two-thirds, this is now a source that affects the rapid development of mechanization. "Now the equipment we export is very poor. It is said that it is a lot worse than the foreigners, especially with Germany. But from the perspective of distribution, the system is very important now."
In addition, Wang Mengshu believes that the current central enterprises are relatively restrictive, but they are gradually releasing their hands and feet. "If half of the private enterprises come in, then his procedures are much simpler, and he will do it. Now it is in the project, research, etc. The process is very male to break through the customary forces and regulations. But this aspect has already known that the gap has been seen and is gradually advancing," Wang Mengshu said.
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