基于 Bishop 法的边坡稳定性分析

摘要

The usage of Bishop method to be calculated in the section of the slope stability parameters under different conditions is found to be based on empirical data of region.We take data inversion method to obtain the basic data of Bishop method when the internal friction angle and cohesion was identified in search of the sliding surface in the Bishop method.On the basis of the quantitative evaluation of landslide stability,we have found we will provide the choice of governance measures for strong quantitative basis.%利用 Bishop 法计算出在不同工况条件下该路段的边坡稳定性情况；依据区域内的经验数据，并采取数据的反演方法得出 bishop 法的基础数据，在确定了内摩察角 c 和粘聚力时，采用bishop 法搜索最不利滑动面，并在此基础定量评价滑坡的稳定性程度，为治理措施的选择提供了针对性较强的量化依据。