潘三矿11-2煤层小构造发育规律研究  

Research on Development Law of Small Strueture in 11-2 Coal Seam in Panji No.3 Coal Mine

作　　者：何少立[1] 曹思华[1] 

机构地区：[1]淮南矿业集团潘集第三煤矿,安徽淮南232096

出　　处：《煤炭技术》2009年第1期89-91,共3页Coal Technology

摘　　要：分析、总结了潘三矿11-2煤层小构造发育规律,并据此在采掘过程中采取针对性的过断层及瓦斯治理措施,提高了11-2煤采掘进度,加快了11-2煤保护层开采力度,保障了被保护层13-1煤层工作面安全、快速施工,确保了高产、高效矿井安全生产和可持续发展。The development law of small structure in No. 11 -2 Coal Seam is analyzed and summarized. In view of the above, the measures of passing through faults and gas management are adopted in the mining pro- cess. The extraction speed in No. 11 - 2 coal seam is raised. The mining dynamic of No. 11 - 2 protective coal seam is speeded up. The face security and quick construction in No. 13 - 3 protected coal seam are ensured. The safe production and sustainable development in the high production and high efficiency coal mine are ensured.

关 键 词：煤层 小构造发育 保护层 

分 类 号：TD163[矿业工程—矿山地质测量]