摘要
丹江口水库作为南水北调中线工程的水源地,地质灾害防治十分重要。通过对丹江口库区地质灾害现场调查和分析,确定了库区地质灾害发育的主要类型为塌岸和滑坡。从地形地貌、地质条件分析了地质灾害形成的机制,并对地质灾害体稳定性特征和影响因素进行了分析研究。研究成果可为丹江口库区地质灾害防治提供依据。
Danjiangkou Reservoir is the water source of Middle Route Project of South-to-North Water Diversion,so the geological hazard control is of great significance.Through in-site survey and analysis of the geological hazard in Danjiangkou Reservoir area,the major geological hazard types are identified as bank collapse and slope slide.The formation mechanism of the geological hazard is analyzed in terms of topography and geomorphology and geological conditions.The characteristics of the hazard body and the influential factors are studied,which can provide reference for geological hazard control of Danjiangkou Reservoir.
作者
湛若云
陈泽涛
曾光辉
程心意
ZHAN Ruoyun;CHEN Zetao;ZENG Guanghui;CHENG Xinyi(Mid-route Source of South-to-North Water Transfer Corp.Ltd.,Shiyan 442700,China;Changjiang Geotechnical Engineering Corporation,Wuhan 430010,China)
出处
《水利水电快报》
2020年第4期31-36,共6页
Express Water Resources & Hydropower Information
基金
国家重点研发计划项目(2018YFC1505006)。
关键词
地质灾害
塌岸
滑坡
灾害防治
丹江口库区
geological hazard
bank collapse
hazard control
Danjiangkou reservoir area
