乐滩水电站RCC围堰拆除爆破技术  

Blasting Technology for Dismantling the RCC Cofferdam of Letan Hydropower Project

作　　者：何武志 

机构地区：[1]广西水电工程局,南宁530001

出　　处：《红水河》2006年第2期97-100,共4页Hongshui River

摘　　要：广西乐滩水电站RCC围堰爆破拆除,是乐滩水电站实现2004年发电的控制性项目,其周围环境复杂,任务重,施工工期紧。根据围堰的特点,选择合理的爆破拆除方案,通过试验选择,确定合理的爆破参数,并认真实施,围堰拆除爆破达到安全、快速、高效的目的。Dismantling the RCC cofferdam of Letan hydropower station by blasting is a dominant works for realizing the generation goal in 2004, its environment is complex, the task is heavy, and the construction period is short. According to the characteristics of the cofferdam, a rational dismantling scheme by blasting has been chosen; rational blasting parameters has been determined after testing; and it was executed seriously. As a consequence, the cofferdam was dismantled safely, quickly and high efficiently.

关 键 词：RCC围堰 拆除 爆破技术 乐滩水电站 

分 类 号：TB41[一般工业技术]