摘要
猴子岩水电站坝址两岸河谷深切,谷坡陡峻,坡体基岩裸露,强、弱卸荷带及深卸荷分布广泛。为确保其下部施工及电站营运安全,设计针对坝顶以上自然边坡危岩体提出了治理防护设计方案。介绍了高陡自然边坡条件下危岩治理防护工程的设计、施工工艺和施工方法。
Houziyan hydropower station is located in deep cut valley with steep slopes on both banks and exposed bedrock on slopes.Strongly and slightly relaxed rock zones are distributed widely with deep rock relaxation.Therefore,in order to ensure construction safety and safety of dam and powerhouse operation,treatment and prevention design of natural slope dangerous rock above dam crest is proposed.In this paper,design,construction techniques and construction methods for dangerous rock treatment and prevention in high natural slopes are presented.
出处
《四川水力发电》
2012年第1期48-51,91,共5页
Sichuan Hydropower
关键词
自然边坡
危岩治理
防护
施工技术
猴子岩水电站
natural slope
dangerous rock treatment
prevention
construction techniques.
