摘要
研究近距离煤层联合开采可行性,对于煤炭开采具有非常重大的意义。对联合布置进行了概述,以洪洞陆成煤矿为例,设计近距离煤层联合布置开采方案,并对开采方案的技术难点进行分析,找出解决问题的方法。
The study on the feasibility of joint mining of contiguous seams is of great significance to coal mining. Provides an overview of the joint arrangement, designs the program of joint arrangement and mining of contiguous seams with Hongtong Lucheng Coal mine as an example, and analyzes the technical difficulties of the mining program to identify solutions to the problems.
出处
《能源与节能》
2015年第2期17-18,56,共3页
Energy and Energy Conservation
关键词
近距离煤层
联合布置
开采方案
内错布置
巷道支护
contiguous seams
joint arrangement
mining program
inner staggered layout
roadway support