The basic conditions of landslide development are the stratum structure and the tectonic geology mainly, and the induced factors are the rainfall, impoundment, the activities of human being and so on.

• 分析认为，滑坡发育的基本条件有软硬相间的有利地层结构、地质构造条件等；滑坡发育的诱发因素有降雨、水库蓄水及人类活动等。