罗赛雷斯大坝加高工程之KENANA渠首开挖安全控制技术  

Safety Control in Excavation of KENANA Headworks at Roseires Dam Heightening Project

作　　者：彭明[1] 

机构地区：[1]中国水利水电第七工程局有限公司,四川成都610081

出　　处：《四川水力发电》2016年第6期33-36,共4页Sichuan Hydropower

摘　　要：罗赛雷斯大坝加高工程之KENANA渠首消力池底板距离周边建筑物近,其石方爆破开挖不仅要考虑爆破效果,还要考虑爆破对周边建筑物的安全影响。以罗赛雷斯大坝加高工程之KENANA渠首消力池底板爆破开挖为例,总结了距离建筑物较近时的爆破安全控制技术,以期对类似工程的施工有一定的参考价值。At Roseires Dam Heightening Project,KENANA headworks stilling basin bottom is close to surrounding structures,therefore,not only blasting results,but also safety of surrounding structures during blasting and excavation should be considered. Case study is presented for blasting and excavation of KENANA headworks stilling basin bottom at Roseires Dam Heightening Project. Blasting safety control technology for nearby structures is summarized to provide references to the similar projects.

关 键 词：罗赛雷斯大坝 KENANA渠首 开挖 安全控制技术 

分 类 号：TV542[水利工程—水利水电工程]