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今年青藏铁路建设进入海拔5 000多米的唐古拉山越岭地段,海拔最高,自然条件最差,青藏铁路建设的高原生理、高原冻土施工和环境保护“三大难题”能否全面突破,工程措施是否可靠等重大问题,都在今年内见分晓。青藏铁路建设总指挥部指挥长卢春房在接受记者采访时说,今年青藏铁路建
This year, the construction of the Qinghai-Tibet Railway entered the Tanggula Mountain Yuelai section of over 5,000 meters above sea level with the highest altitude and the worst natural conditions. Whether the “three major problems” of plateau physiology, plateau permafrost construction and environmental protection for the construction of the Qinghai-Tibet Railway have been fully explored, are the engineering measures Reliable and other major issues are seen within the year. Lu Chunfang, director of the Qinghai-Tibet Railway Construction Headquarters, said in an interview with reporters that this year the Qinghai-Tibet Railway