摘要
针对降雨条件变化对边坡失稳的影响,建立了降雨型边坡稳定性的渗流有限元分析模型,进行了滑坡稳定性计算,得出了边坡安全系数与降雨强度、降雨历时、降雨类型等的影响关系。
The paper aims at the influence of instability of slopes under the different rain condition, the finite element analysis model of slope＇ s rainfall seepage stability is established, and the stability of the landslides is computed, we can get relationships between safety coefficient and rainfall duration, rainfall style and rainfall intensity.
出处
《山西建筑》
2017年第33期61-63,共3页
Shanxi Architecture
关键词
饱和—非饱和渗流
降雨入渗
边坡
稳定性
saturated-unsaturated seepage, rainfall infiltration, slope, stability
