综采工艺回收强冲击矿压盘区残采煤柱的研究

Research on System Mechanization Mining Technique to Retrieve Remnant Coal Column in Mighty Impact Pressure Mining Area

通过攻关,解决了综采工艺回收盘区煤柱的技术难题,经过在开采过程中的应用,效果良好。为煤炭企业冲击矿压矿井回收盘区煤柱提供了经验,具有推广价值。

Through surmounting solves the technology knotty problem of retrieving coal column of mining area with the system mechanization mining technique. By application in mining process the effect is better. For retrieving coal column of mining area in the mine of impact pressure in the coal enterprise offers the experience ,takes on popularity value.