摘要
从现场出发，介绍了花岗岩开采中几种爆破方法的应用情况；导爆索、细卷炸药及黑火药的控制爆破参数；列举了采石中的一些技术细节和机具配备。
: From a field operation point of view, this paper introduces the applications of
several blasting ways in granite quarry;the controlled blasting parameters for fuse, thin sticked
explosive and black powder. Some technical details and tools are introduced in the paper.
出处
《探矿工程》
1992年第5期55-57,共3页
Exploration Engineering(Drilling & Tunneling)
