电力工程中的地质灾害危险性评估

我国幅员辽阔,地质环境条件多样且复杂,导致了地质灾害发育强烈,种类繁多、危害较大。地质灾害与工程建设活动密切相关,既相互作用,相互依存,又相互影响1]。电力工程项目遍布全国,特别是输电线路大多为人烟稀少的山区分布,线路长,跨越的地质地貌区域复杂,存在的地质灾害多种多样,或多或少面临着各种地质灾害的严重威胁2]。通过电力工程地质灾害危险性评估工作的现状及评估工作流程的介绍,进一步分析电力工程地质灾害的危险性评估工作中存在的问题并提出了相应的看法。

Risk Assessment of Geological Disasters in Power Engineering

China is a vast country with diverse and complex geological environment conditions,which results in strong development of geological disasters.Geological disasters are closely related to engineering construction activities,which are interdependent and influential.Power engineering projects are all over the country,especially the power transmission lines are mostly distributed in sparsely populated mountainous areas.The lines are long and the geological and geomorphic areas crossed are complex.By introducing the present situation and work flow of the risk assessment of geological disasters in power engineering,the problems existing in the risk assessment of geological disasters in power engineering are further analyzed and the corresponding opinions are put forward.