立井混合作业深孔爆破技术研究与应用  

Research and Application in Combined Shaft Operation of the Deep Bore Blasting Technique

作　　者：倪世顺[1] 

机构地区：[1]煤炭科学研究总院北京建井研究所,北京100000

出　　处：《爆破》2003年第S1期46-49,共4页Blasting

摘　　要：介绍了立井短段掘砌混合作业深孔爆破技术等方面的研究和应用结果。施工中根据工作面的岩性、空帮高度等情况,设计了不同条件下的爆破图表,取得了较理想的爆破效果。This article introduces the research and application result of the deep bore blasting techniqueetc under dig and build operation of the short zone in shaft. In the implementation, the blasting chart was designed under different conditions according to the rock of the working range and height of kongbang, and acquire relatively ideal blasting result.

关 键 词：立井 深孔爆破 研究应用 混合作业 

分 类 号：TD235.33[矿业工程—矿井建设]