戈兰滩水电站高边坡治理综述  

Summary of High Slope Treatment of Gelantan Water Control Project

作　　者：耿振云[1] 李鑫淼 张军劳[1] 

机构地区：[1]中水北方勘测设计研究有限责任公司 [2]天津市水务工程建设管理中心

出　　处：《水利水电工程设计》2015年第4期1-2,5,共3页Design of Water Resources & Hydroelectric Engineering

摘　　要：戈兰滩水电站位于云南普洱市和红河州的界河李仙江上,该地区为极多雨地区,覆盖层厚,谷岭高差最大超过650 m。两岸地形坡度一般为35°～40°,局部超过45°。工程开挖形成左、右坝肩和厂房后边坡3个工程高边坡区,施工过程中又形成了左岸绕坝路和右6～#路2个塌滑体。戈兰滩水电站设计中针对不同类型的高边坡特点,因地制宜地采取工程措施,可供类似工程借鉴。Gelantan Hydropower Station is located on Lixianjiang River,boundary river of Yunnan Pu'er City and Honghe Autonomous Prefecture.It is a rainy area with thick overburden,the biggest height difference of valley ridge is over 650 m.The gradient of terrain on both sides of the slope is generally 35o-40°,locally over 45°.Engineering excavation forms three high slope areas of left and right abutments and powerhouse back slope,and two landslide of left bank dam around road and right side 6~# road.Subject to different types of high slope,engineering measures are taken according to the local conditions so as to provide reference for similar projects.

关 键 词：戈兰滩水电站 边坡 治理 防护 

分 类 号：TV223[水利工程—水工结构工程]