摘要
大型灾害性滑坡预测问题是岩土力学的重要的应用性研究课题。对下铺子滑坡进行了详细的地质调查分析,在分析了降雨资料的基础上,利用变形监测资料,对受降雨影响下滑坡体稳定性进行分析,并分析降雨入渗时间、临界降雨量和降雨总量与滑坡体变形的关系,变形增量与降雨量的关系,其结果可以为选择滑坡治理措施提供依据,也为类似的滑坡地质灾害的治理积累经验。
Prediction problem of large catastrophic landslide is an important applied research topic of geotechni- cal mechanics. Detailed geology survey and analysis for the Xiapuzi landslide were made; Based on the analysis of the rainfall data, analyzed landslide body stability under rainfall influence o Using deformation monitoring da- m,relationships were analyzed between rainfall infiltration time, critical rainfall and total rainfall, with the de- formation of landslide, and the relationship between deformation incremental with the rainfall. The results pro- vide a basis for choice of landslide treatment measures. The research accumulated experience for treatment of similar landslide geological disasters.
出处
《安徽理工大学学报（自然科学版）》
CAS
2013年第1期16-21,共6页
Journal of Anhui University of Science and Technology:Natural Science
基金
国家自然科学基金资助项目(50539110)
关键词
滑坡
变形
稳定性
降雨
landslide
deformation
stability
rainfall
