摘要
我国西南地区水电资源丰富,但坝址区特高陡环境边坡高度达数百米甚至上千米,坡度达50°~60°以上,其上危险源严重威胁水电工程建设和运行安全,是制约水电工程建设的关键技术问题。围绕特高陡环境边坡勘察难、防治难、管控难等问题,开展了系统深入研究,研发了快速精准勘察、系统高效防治和高效集成管控等关键技术,并在乌东德水电站特高陡环境边坡防治中成功应用。
Southwest China is rich in hydropower resources,but the extremely high and steep environmental slope in the dam site area has a height of hundreds of meters or even kilometers,and the slope is more than 50°~60°.The above hazard sources seriously threaten the con⁃struction and operation safety of hydropower projects,and are the key technical problems restricting the construction of hydropower projects.Focusing on the difficulties of investigation,prevention and control of ultra-high and steep environmental slopes,this paper carries out a sys⁃tematic and in-depth research.Key technologies such as rapid and accurate investigation,systematic and efficient prevention and control and efficient integrated control have been developed and successfully applied in the prevention and control of ultra-high and steep environ⁃mental slopes of Wudongde Hydropower Station.
作者
王汉辉
丁刚
王吉亮
阳友奎
WANG Han-hui;DING Gang;WANG Ji-liang;YANG You-kui(Changjiang Survey,Planning,Design and Research Co.,Ltd,Wuhan 430010,Hubei Province,China;Three Gorges Geotechnical Consultants Co.,Ltd(.Wuhan),Wuhan 430074,Hubei Province,China;Geobrugg(Chengdu)Co.,Ltd,Chengdu 611731,Sichuan Province,China)
出处
《中国农村水利水电》
北大核心
2023年第5期199-205,211,共8页
China Rural Water and Hydropower
基金
中国三峡建工(集团)有限公司技术服务/咨询项目资助(合同号:WDD/0579)。
关键词
特高陡环境边坡
快速精准勘察
系统高效防治
高效集成管控
super high and steep surrounding slope
rapid and accurate survey
systematic and efficient prevention and treatment
efficient integrated management and control
