摘要
黄土地区沟壑纵横、高低起伏的复杂地貌形成了许多黄土高边坡,严重影响着人类的生产活动。因此关于黄土高边坡的稳定性分析及其治理措施一直是黄土地区地质灾害防治研究的热点问题。以山西某黄土高边坡为例,通过野外现场勘察查明其工程地质条件,基于室内试验测定相关岩土力学参数,最后利用数值模拟软件Geo-studio对其进行稳定性分析,并提出相应的治理方案,为该类黄土边坡的防治提供借鉴意义。
The complex landformswith gullies in loess areas have formed many high loess slopes,which seriously affect human production and other activities.Therefore,the stability of the high loess slope and its treatment have always been a hot issue in the prevention and control of geological disasters in the area.Taking a high loess slope in Shanxi Province as an example,the engineering geological conditions were found out by field surveys and relevant geotechnical parameters were determined by laboratory tests.Finally,the numerical simulation software Geo-studio was used to analyze the stability,and the corresponding treatment plan was proposed,which could provide reference for the prevention and control of this kind of loess slopes.
作者
刘志军
刘文元
易志强
LIU Zhijun;LIU Wenyuan;YI Zhiqiang(Natural Resources Bureau of Liulin County,Lvliang 033300,China;College of Mining Engineering,Taiyuan University of Technology,Taiyuan 030024,China)
出处
《山西煤炭》
2019年第3期9-12,共4页
Shanxi Coal
关键词
地质灾害
黄土高边坡
稳定性分析
工程治理
geological disaster
high loess slope
stability analysis
engineeringtreatment
