摘要
介绍了灌阳县水车水库除险加固工程大坝溢流段泄洪闸采用毫秒延时爆破拆除的施工流程,从爆破形式设计、爆破参数选取、安全防护措施等方面分析和论述了毫秒延时爆破的施工技术和方法。
An introduction was made on the procedures of millisecond delay blasting demolition of spillway gate for the Shuiche Reservoir reinforcement project located in Guanyang County. The author also discussed the construction technique and methods of millisecond delay blasting in respects of blasting mode design, determination of blasting parameters, safety protection measures etc.
出处
《广西水利水电》
2012年第6期33-38,44,共7页
Guangxi Water Resources & Hydropower Engineering
关键词
闸墩
交通桥
毫秒延时微差爆破
爆破参数
安全防护措施
Gate pier
access bridge
millisecond delay blasting
blasting parameter
safety protection measures
