Congratulations to our successful signing of "Chon...

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I Division in September 2014 and the fourteen Bureau of China Railway Group Co. Ltd. of Chongqing city expressway tunnel project manager a horizontalline Xiema "signed" Chongqing expressway line tunnel project construction contract information xiema". The project includes: tunnel and off-site wireless video monitoring and management system, vehicle and personnel management system, tunnel emergency communication system, monitoring center management system, video conference system, etc.

Attached: Xiema tunnel.

The tunnel started Xiema at the end of 2013, is through the seventeenth big city tunnel construction. It is located in the high-speed Beibei Wu Yu tunnel south about 4 kilometers east of caijiagang Town, West Town, is separated from the double hole two-way six lane, the left tunnel length of 4.187 kilometers, 4.15 kilometers long hole right.

Xiema tunnel is a deep long tunnel, the maximum depth of about 392 meters, belt, cave, underground river and gas section passing through the fault, geological condition is very complex. The tunnel is planned to be completed in 2017. It will break through the traffic bottlenecks in Beibei and urban functional core areas and alleviate the traffic pressure of the Beibei tunnel in Chongqing and Chongqing. Not only that, in the Liangshan Xiema tunnel, dual drive, Xie Ma Cai from the original 40 minutes to about 10 minutes, will drive along the region's economic and social development.