采矿新技术在近距离下层煤开采的应用研究

Application Research on New Mining Technology in Close Distance Coal Seams Mining

主要以三交河煤矿2-2煤层实际赋存情况为切入点,对采矿新技术在2-2煤层开采的应用研究进行了重点阐述,有效解决了开采过程中出现的各种问题,并实现工作面的高效、高产及安全生产,创造良好经济效益及社会效益。

Based on the actual occurrence of 2-2 coal seam in Sanjiaohe Coal Mine, this paper elaborated the application research of new mining technology in the 2-2 coal seam mining, which can effectively solve the various problems in the process of mining, achieve high efficiency, high yield of working face and the safety in production and create a good economic and social benefits.