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Queershan Tunnel on National Road 317 won the international award
Date Uploaded:2019/5/16

At the Tunnel Engineering Awards ceremony organized by the International Tunneling Association (shortened as ITA) that was held in Chuzhou, Anhui Province on November 7, 2018, Queershan Tunnel on National Road 317 was awarded the Project of the Year 2018 - the ITA tunneling and underground Space Awards in the category - the "Oscar" award in international tunnel engineering.


The Queershan Tunnel is 12,995 meters long, 4,380 meters above the sea level at the mouth of the tunnel. It is a super-long tunnel at the highest altitude in the world. Queershan Tunnel was designed by the Institute of Highway Planning, Survey and Design of the Department of Transportation of Sichuan Province, constructed by China Railway Yiju Group and China Construction Wuju Group and supervised by Shandong Great Supervision and Consultation Co.,Ltd. The construction was commenced in September 2012 and through 5 years of hard work, it was officially completed and opened to traffic in 2017.


The construction of the Queershan Tunnel fills the gap of the construction of highway super-long tunnel in the area with high altitude and extremely cold climate. 

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