水力发电2025，Vol.51Issue(1)：43-50,8.
高坝大库水库影响区判别要点与特殊水库影响型式探讨
Key Points for Identifying Impoundment-affected Area of Hydropower Engineering and Discussion on Special Types of Impoundment-affected Area
摘要
Abstract
The impoundment-affected area of hydropower engineering comprises landslide,deformed reservoir bank,bank collapse,submergence,karst inundation,and mining subsidence deformation impact areas.Related standards have specified the principles and the contents for identifying impoundment-affected area,but in view of the complexity of geological conditions and the diversity of affected objects,some knowledge yet to be unified.Based on the practical experiences of many large-scale hydropower stations,this paper focuses on the key points for identifying such impoundment-affected areas as landslides,deformed reservoir bank,bank collapse and submergence impact area,and combines some engineering examples to elaborate on the determination of two special types of impoundment-affected area,that is reservoir inundation impact area and reservoir debris flow impact.关键词
水电工程/水库区地质勘察/水库影响区判别/水库内涝影响区/水库泥石流影响Key words
hydropower engineering/reservoir area engineering geological investigation/identification of impoundment-affected area/reservoir inundation impact area/reservoir debris flow impact分类
水利科学引用本文复制引用
何万通,张东升,郭德存,张伟恒..高坝大库水库影响区判别要点与特殊水库影响型式探讨[J].水力发电,2025,51(1):43-50,8.基金项目
中国电力建设股份有限公司科技项目(DJ-ZDXM-2019-03) （DJ-ZDXM-2019-03）
水电水利规划设计总院科技项目(ZY-KJSD-20240007) （ZY-KJSD-20240007）
