摘要
本文将陕北地区黄土滑坡的地貌发展演变过程分为变形初期、变形中期、变形后期三个阶段，分析其各发展阶段的主体稳定性、力学机理及其成因，从而得到相应的工程设置原则和整治措施。
The developing procedures of landform for the loess landslide in northern region of Shanxi Province are devided as three stages,i.e.the initial stage of deformation,the middle stage of deformation and the final stage of deformation.For diffirent developing stages,the paper analyzes the stability of loess mass,its dynamic mechanism and the reason of its formation.And the corresponding principles of engineering installations and the countermeasures for its treatment are also proposed.
出处
《铁道工程学报》
EI
1999年第1期67-71,共5页
Journal of Railway Engineering Society
关键词
黄土滑坡
地貌演变
铁路
整治
loess landslide
development of landform
analysis
