摘要
近10年来,随着我国经济的发展,煤炭资源的需求量正逐年增加,造成煤炭资源日益紧张的局面,一些煤炭生产企业不得不转向薄煤层开采,由于煤层较薄,开采有一定的难度。笔者根据多年工作经验对综合机械化采煤在薄煤层开采中的应用进行阐述。
With the economic development and the gradual increase in demand for coal resources in recent ten years, some coal production enterprises have to turn to mining thin coal seam in spite of mining difficulty. The paper introduces the application of comprehensive mechanical mining in thin coal seam.
出处
《江西煤炭科技》
2013年第4期106-108,共3页
Jiangxi Coal Science & Technology
关键词
煤矿
巷道
掘进
顶板
支护管理
colliery
roadway
driving
roof
support management