In China, the longest tunnel laid under the red clay soil was built

In China, the longest tunnel laid under the red clay soil was built
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The tunnel under clay soils was recently completed, it is estimated that the experts have become the longest underground passage. The company China Railway Tunnel Group shared the news.
Such a long tunnel was built on the railway line INSI. This railway connects the main city of Shenxi province and Yinchuan district, its administrative center. The total length of the tunnel is 14 km, almost all the way under sedimentary rocks and loamy soils. These soils are extremely mobile and plastic. Previously, no such thing was built in China, it is the longest underground tunnel in the country, which was implemented under clay soil. Previously, in order to get from one city to another had to spend 14 hours, and now thanks to the tunnel the entire route can be covered in just 3 hours. The load on this direction is significant, because this road connects the Western and Eastern regions of China.



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In China, the longest tunnel laid under the red clay soil was built
The tunnel under clay soils was recently completed, it is estimated that the experts have become the longest underground passage. The company China Railway Tunnel Group shared the news. Such a long tunnel was built on the railway line INSI. This railway connects the main city of Shenxi province and Yinchuan district, its administrative center. The total length of the tunnel is 14 km, almost all the way under sedimentary rocks and loamy soils....
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Line speediest train is started In China

 Line speediest train is started In China
the December 26 in China have started in deal the too long railway pathway on which will be able to move the speed train. The Route is listed as G502 and has connected two high developed in industrial attitude of the city Guanichzhou and Pekin. The Distance between these two cities 2 298 km. The Train преодолеет this distance on velocities in 300 km whole for 8 hours. Usual composition spent on the whole way day, but also that if average velocity on route was 100 km. China constantly modernizes the railway and are chosen area with big passenger turn just. Basically this industrial centres. On given time in China already marketed too long pathway of the speed message.
Today in Ambience composition number 801 successfully went to the first way from station Peking aside Guanichzhou. Departure time 9 mornings. Simultaneously on one and the same route go three trains with difference at time. One came out of Pekin, the second came out of Hanchzhou, but the third came out of city Siani.
After started the new railway general extent speed pathways in China reached 9.3 thous. km, but after pair of the years on calculation she already will as minimum in two times long.
CHINA-IS-CHINA 2011 portals of the news of the high technology and sciences in China. All right on presented material, article and photographies are protected by legislation to World.