云南水电工程地质灾害危险性评估的方法及要点

Method and Key Points for Geological Hazard and Danger Evaluation for Hydropower Project of Yunnan

根据云南省特殊的地质环境条件、水电工程建设的特点，结合本人主持、参与及参加技术评审的数十项地质灾害危险性评估报告的经验，对云南水电工程建设项目地质灾害危险性评估的方法及工作要点做一些交流与讨论。文中对云南水电工程建设项目地质灾害的主要类型、应重点评估的灾种、预测评估需考虑的诱灾因素、危险性分区与分级、综合评估及适宜性评价、需重点详调的地质灾害防治的内容等作了重点分析、总结，对水电工程地质灾害危险性评估工作具一定指导意义。

According to special geological environment condition, and features for hydropower project construction, in combination with the experience in dozens of geological hazard and danger evaluation reports we presided over, participated in and carried out with technical audit, some exchanges and discussions on methods and working points for geological hazard and danger evaluation for the hydropower engineering construction project of Yunnan will be made. In the paper, it focuses on analyzing and summarizing the hazard induction factor, danger distinction and classification, integrated evaluation and suitability evaluation, content required for important geological hazard prevention, having certain instruction meaning for danger evaluation for geological hazard for hydropower project.