传递系数法和层次分析法在滑坡稳定性评价中的应用

摘要

Transfer coefficient method is adopted to quantitatively evaluate the stability of a rainfall-triggered landslide in Longnan County of Jiangxi.And an analysis is made of the causes of the landslide and the physical and mechanical properties of rocks and soils.Analytic hierarchy process (AHP)is used to calculate the likelihood of a recurring slide and its possible hazard to human life and property.This study can help shed light on zoning for disaster-prone regions and disaster prevention.%根据滑坡岩土体的物理力学性质及形成原因，采用传递系数法对江西省龙南县某滑坡在降雨作用下的稳定性进行定量评价，并运用层次分析法对该滑坡发生及危害人类生命与财产安全的可能性大小进行计算，为灾害易发性分区和防治分区提供依据。