静力爆破技术在井巷贯通中的应用

Application of static blasting technique in tunnel through

针对采用常规爆破方式进行井巷贯通时存在的各种问题,该文介绍了静力爆破技术在会宝岭铁矿副井石门贯通中的应用实例,对静力爆破原理和施工方法进行介绍。

For a variety of problems when using conventional blasting way through the roadway, the paper describes the application examples of static blasting technology in Iron Ridge will treasure through the auxiliary shaft Shimen, the principle of static blasting and construction methods are introduced.