采煤工作面浅孔水力疏松治理煤体瓦斯灾害的应用研究  

Application Research on Hydraulic Loosening by Shallow Holes for Controlling Gas Disaster in Coal Faces

作　　者：俞学平 高正强 胡谋 卓知权 

机构地区：[1]芙蓉矿务局,四川珙县644501

出　　处：《矿业安全与环保》2004年第5期15-17,共3页Mining Safety & Environmental Protection

摘　　要：总结了芙蓉矿务局白皎煤矿应用采煤工作面浅孔水力疏松煤体治理瓦斯灾害的试验情况,介绍了试验区概况、试验方案,试验结果,应用情况、效果分析以及应用注意事项。试验结果证明,该方法防突效果明显,操作简便,灵活可靠,易于被接受,具有较好的推广应用前景。This paper summarized the tests of applying hydraulic loosening by shallow holes for controlling gas disaster in coal faces in Baijiao Mine, Furong Coal Mining Administration, and described the test zone, test schemes and results, its application, effectiveness analysis as well as the matters for attention in its application. The test results showed that this method has clear outburst-prevention effect, is simple for operation, flexible, reliable, and easy to be accepted, and has better spread and application prospects.

关 键 词：浅孔 水力疏松 防突 应用 

分 类 号：TD712[矿业工程—矿井通风与安全]