四川水力发电2025，Vol.44Issue(5)：35-41,7.DOI:10.20196/j.cnki.scslfd.20250508
叶巴滩尾水出口高边坡危岩体处置施工技术
Construction technology for the treatment of dangerous rock masses on high slopes in the Yebatan Hydropower Project
万冬1
作者信息
- 1. 中国安能集团第三工程局有限公司成都分公司,四川 成都 611130
- 折叠
摘要
Abstract
Due to the original mountain structure often presenting peculiar landforms such as irregular terrain and complex structure,features of dangerous rock masses like overhanging mountains and isolated rocks are frequently found.In the traditional construction of hydropower projects in China,for the need of changing the mountain structure during construction,the effective disposal of dangerous rock masses in advance is of great significance to the safety of open-pit excavation operations on the mountain.This article starts from the actual construction technology for the disposal of the upper unstable rock mass on the slope at the outlet of the tail-race tunnel of the Yebatan Hydropower Project,aiming to eliminate the unfavorable objective environmental factors that affect construction safety and provide reference and guidance for effectively ensuring the safety of engineering construction.关键词
叶巴滩水电站/尾水出口边坡/危岩体/处置技术Key words
Yebatan Hydropower Project/tailrace outlet slope/dangerous rock mass/treatment technology分类
水利科学引用本文复制引用
万冬..叶巴滩尾水出口高边坡危岩体处置施工技术[J].四川水力发电,2025,44(5):35-41,7.
