摘要
根据生产实际需要，提出了无临空面水压爆破技术方法，并对无临空面水压爆破药量计算公式及设计方法作了详细介绍。
Abstract Enclosed water pressure explosion technique is developed according to the requirment. This paper introduces in detail calculation equations for explosive weight and design method in enclosed water pressure explosion technique.
出处
《探矿工程》
1992年第3期54-55,共2页
Exploration Engineering(Drilling & Tunneling)
