复杂环境和复杂地质条件下的沟槽控制爆破CONTROLLED BLASTING WITH DITCH IN COMPLICATED ENVIRONMENT AND GEOLOGY
徐成光
Xu Chengguang(Tianshengqiao First-class Hydropower Station,Guangxi 533409)
摘要(Abstract):
通过对东西关水电站闸坝工程左岸1#路沟槽开挖部位的环境条件和地质条件的深入分析,提出了复杂环境和复杂地质条件下的控制爆破参数及起爆方法,达到了预期的爆破效果
Based on the analysis on the environment and geology at the ditching position of 1 ̄# road on the left side of the gate dam of Dongxiguan Hydropower Station,the control of blasting parameters and detonation method used in complicated environment and geology are put forward.
关键词(KeyWords):
软弱层状岩体,沟槽爆破,控制爆破
Soft stratified rock Ditch blasting Controlled blasting
基金项目(Foundation):
作者(Author):
徐成光
Xu Chengguang(Tianshengqiao First-class Hydropower Station,Guangxi 533409)