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著名的青藏公路是世界上海拔最高的一条公路。这条公路,从青海省会西宁,至西藏自治区首府拉萨,全长一千九百四十公里。由于百分之八十以上的进藏物资都要通过青藏公路,因此,这条公路被人们誉为“西藏的生命线”。 今年九月,记者来到0t生界屋脊”唐古拉山地区釆访青藏公路改建工程的建设情况。青藏公路改建工程,是把原来已经通车的四级沙石路面加宽,整修,改铺成二级沥青路面。是青海省交通厅系统的职工承担了唐古拉山南北两侧最高地段改建工
The famous Qinghai-Tibet Highway is the highest highway in the world. The road, from Xining in Qinghai Province to Lhasa, the capital of the Tibet Autonomous Region, has a total length of 1,940 km. Since more than 80 percent of the goods entering Tibet have to pass through the Qinghai-Tibet Highway, the road has been hailed as the “lifeline of Tibet.” In September this year, the reporter arrived at the roof of 0t Sai Tsuen "Tanggu La mountain area Census for the construction of the Qinghai-Tibet Highway reconstruction project. Qinghai-Tibet Highway reconstruction project, is the original has been opened four gravel pavement widening, renovation, alterations into two Grade asphalt pavement. It is the staff of Qinghai Provincial Communications Department system to undertake the reconstruction of the highest section on both sides of Tanggula Mountain