【作者】 张鲁新； 原思成；

【Author】 Zhan Luxin;Yuan Sicheng Qinghai-Tibet Railway Construction Management Center Geermu 816000 China Lanzhou University Resource and Everonment College Lanzhou 730000 China Northern Jiaotong University Beijing 100044 China

【机构】 青藏铁路建设总指挥部；

【摘要】 青藏铁路冻土区工程建设中,遇到了众多的工程实际问题,有许多在过去数十年冻土学研究中未曾涉及。本文从青藏铁路建设过程中遇到的实际问题出发,对今后工程冻土学的研究课题提出看法,认为加强冻土环境监测,研究冻土区铁路工程的环境效应,预测、预报环境效应的长期影响,对今后青藏铁路的安全运营具有特殊意义。更多还原

【Abstract】 In practice and headway of project construct in permafrost region on Qinghai-Tibet railway was barge up against a lot of engineeringproblems,Wasn’t treat of a lot of thes problems in past. In this paper, much problems about Qinghai-Tibet railway construct has been analyzed,bring forward perspective to reseach of engineering geocryology for the future: the reinforce inspect measure of permafrost environment, the re-search domino effect of railway project on permafrost region,the long-term prediction of domino effect have special signification for the futurein safety employ of Qinghai-Tibet railway.更多还原