浅谈剩煤开采技术

Discussion on Residual Coal Mining Technology

剩煤开采是一个新兴课题,也是一个亟待解决的现实问题,对我国煤炭行业的可持续发展具有重要的现实意义。本文通过对剩煤赋存特征、采煤方法、巷道布置、采区尺寸、工作面支护、技术管理等方面的研究,在保证安全生产的基础上,以效益最优为目标,从实践中摸索研究合理可行的方法和途径,创造更高的经济效益,实现煤炭开采的可持续发展。

nificance for th coal mining me Residual coal mining is a new topic, also is an urgent problems. It has important realistic sige sustainable development of our country＇s coal industry. This article is based on the residual thod, the occurrence characteristics, layout of tunnels, area sizes, face timbering, the management of technology and so on. In ensuring safety in production, we practice for reasonable and feasible ways and means based on the target of most benefits to create more cost--effective and sustainable development of coal mining.