山东省崩塌、滑坡、泥石流灾害具区域分布相对集中 ,形成条件大致相近 ,周期性变化规律。其诱发因素主要是地震和降雨。本文采用统计法和标准点密度法对灾害的时空分布特征作了分析 ,并根据地质背景条件及气象周期、地震活动规律预测了灾害的多发部位和多发时段 The distribution of landslides, landslides and debris flows in Shandong Province are relatively concentrated, and the formation conditions are similar and periodic changes. The main inducing factors are earthquakes and rainfall. In this paper, statistical methods and standard point density method were used to analyze the temporal and spatial distribution of disasters. According to the geological background, meteorological period and seismicity, the disasters were predicted to have multiple sites and multiple periods