三峡三期RCC围堰拆除方案与设计关键技术研究  

Key technologies and design for RCC cofferdam removal of Three Gorge Reservoir

作　　者：陈敦科 向文飞 

机构地区：[1]长江水利委员会长江勘测规划设计研究院,武汉430010

出　　处：《中国水利》2007年第21期53-54,52,共3页China Water Resources

摘　　要：本文介绍了三峡三期RCC围堰爆破拆除方案。该方案通过对设计中遇到的围堰倾倒可靠性、深水爆破装药量确定等技术难题进行了分析与研究,提出了相应解决方法和处理措施,确保了三峡三期RCC围堰拆除爆破的成功。The removal plan of RCC cofferdam of the Three Gorges Reservoir is introduced. Key technologies such as dumping reliability of cofferdam and deciding blast loading in deep water are investigated and related measures are put forward, which ensure the success of removal of RCC cofferdam of the Three Gorges Reservoir.

关 键 词：三峡 RCC围堰 拆除方案 爆破 

分 类 号：TV542[水利工程—水利水电工程]