文献类型：期刊文献

中文题名：拉日铁路沙害成因、分布、特征及防治研究

英文题名：The causes,distributions,characteristics of sand hazards and its controls for Lhasa-Shigatse Railway

作者：谢胜波[1] 屈建军[1] 赖远明[1] 庞营军[2] 徐湘田[3]

第一作者：谢胜波

机构：[1]中国科学院寒区旱区环境与工程研究所沙漠与沙漠化重点实验室/冻土工程国家重点实验室;[2]中国林业科学研究院荒漠化研究所;[3]内蒙古大学交通学院

年份：2016

卷号：0

期号：2

起止页码：170-175

中文期刊名：干旱区资源与环境

外文期刊名：Journal of Arid Land Resources and Environment

收录：北大核心:【北大核心2014】；CSSCI:【CSSCI2014_2016】；CSCD:【CSCD_E2015_2016】；

基金：国家自然科学基金项目(41401611);中国博士后科学基金项目(2014M560817);中国科学院寒区旱区环境与工程研究所青年人才基金项目(51Y351121);甘肃省科技计划项目(145RJZA118)资助

语种：中文

中文关键词：沙害;防治;拉日铁路

外文关键词：Lhasa - Shigatse Railway ; sand hazards ; controlling measures

分类号：X321

摘要：随着拉日铁路的建成通车,沙害日趋严重,成为危及铁路安全运营的一大隐患,因此,沿线的风沙防治一直备受关注。通过考察和分析沿线独特的高原河谷风沙环境,从成因、分布、特征、防治等几个方面较系统地研究了拉日铁路的沙害,在此基础上,提出拉日铁路防沙应以生物措施为主,工程措施为辅。
The Lhasa -Shigatse Railway has been encountering with serk open to traffic, the sand hazards became a great hidden peril endangers for fore, control the wind -blown sand along the railway has been attracting us sand hazards as it had been built and nique environments with plateau valley and wind -blown sand were investigated and analyzed along the railway; several aspects such as causes, distributions, characteristics, preventions of sand hazards for Lhasa - Shigatse Rail- way were researched systematically. On the basis of these research, it is suggested that the sand prevention of Lha- sa- Shigatse Railway should dominated by vegetable measures, supplemented by engineering measures.