浅谈巷道爆破技术之——中深孔爆破  

Discussion on Tunnel Blasting Technology——in deep-hole blasting

作　　者：高向阳[1] 

机构地区：[1]河南神火煤电股份有限公司葛店煤矿

出　　处：《科技致富向导》2012年第2期309-309,共1页Guide of Sci-tech Magazine

摘　　要：随着科技的发展，国内煤矿开采技术水平也随之提高，因此快速、高效、安全的掘进巷道已经成为煤矿生产的重要条件，如何提高采煤速度及产量时煤矿可持续发展道路的关键。笔者根据自身工作经验，简述葛店煤矿巷道提高巷道爆破效率，促进煤巷采集速度，以便提高单产单进，望能给大家提供参考。with the development of science and technology, domestic coal acquisition technology level also rises subsequently, so fast, efficient, safe production of coal mine laneway has become the important condition, how to improve coal mining rate and yield when the road of sustainable development the key coal mine. According to the author ＂s own experience, a brief description of the basic situation of Gedian coal mine tunnel, and according to the current situation of domestic coal mining roadway, improving blasting efficiency, promote the coal lane acquisition speed, in order to improve yield, hope everyone can provide a reference.

关 键 词：煤矿 巷道 中深孔爆破 分析 

分 类 号：TD353[矿业工程—矿井建设]