Application of Control and Prevention Effect Based on Example of Rock Burst of Thick Coal Seam in Deep Mining

被引：0
|
作者：
Han Rongjun [1 ,2 ,3 ]
Jiang Hongbing [1 ,3 ]
Ding Chuanhong [1 ,3 ]
机构：
[1] Yima Coal Grp Co Ltd, Yima 472300, Henan, Peoples R China
[2] China Univ Min & Technol, Sch Mines, Xuzhou 221116, Jiangsu, Peoples R China
[3] Henan Engn Res Ctr Rock Burst Prevent & Control, Yima 472300, Henan, Peoples R China
来源：
PROCEEDINGS OF 2015 INTERNATIONAL SYMPOSIUM - SAFETY AND HIGH EFFICIENCY MINING IN COAL | 2015年
关键词：
Deep mining; Strong rock-burst seam; Thick seam; Effect of control and prevention;
D O I：
暂无
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
Rock burst prevention and control technical level has also become one of the main factors to measure deep mine safety production, in addition to the gas, dust, fire and other major disasters, the rock burst is increasingly becoming a threat to one of China's coal mines which are significant security risks, with the mine into deep mining. Control methods, technical measures and means were gave based on cause analysis of rock burst project examples of Yuejin Coal Mine 25110 face in Yima Mine Group facing the international problems. Rockburst instance comparative study showed that it is feasible to reduce the strength of the rock burst on the basis of an improved rock burst control methods and means.
引用
收藏
页码：343 / 350
页数：8
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