Abstract: According to the topography, geological structure and rainfall characteristics of Fujian province, the main factors and threshold of the geological disasters of hydropower station are analyzed in combination with the related cases. In this paper, we propose to establish accounts for potential geological hazard, carry out monitoring and analysis of hidden danger, establish warning indicators for rainfall and deformation of hydropower station, and so on, for reference.

Key words: hydropower station, landslide, mud-rock flow, monitoring index, risk assessment

摘要： 根据福建省地形、地质构造、降雨特征，结合相关案例，分析诱发水电站地质灾害的主要因素和警戒阀值，提出建立潜在地质隐患台账、开展隐患点监测和分析、建立水电站降雨和变形警示指标等防范策略，期望对福建省水电站地质灾害的预防和治理有一定的帮助。

关键词: 水电站, 滑坡, 泥石流, 监控指标, 风险评估