摘要
本文介绍了在软弱围岩中进行硐室抛松控制爆破的经验，认为非电起爆系统可安全用于土石方硐室控制爆破，特别是在雷雨季节有更好的安全性。
This paper introduces the experience of controlled chamber throw loose blasting in soft rock circumstance,and it is believed that non electric initiating system can be used inchamber blasting especially for thunder storm weather in summer,it is much more safe.
出处
《工程爆破》
1997年第2期49-51,34,共4页
Engineering Blasting
关键词
控制爆破
非电起
条形药包
硐室爆破
Controlled blasting Non electric initiating Long length cartridge
