摘要
结合矿井采区巷道情况,对影响凌志达煤矿西部采区巷道布置的主要因素进行分析。通过优化采区下山布置方式,并从工程量、资源回收率、经济效益、安全性等方面对两种巷道布置方案进行分析比选,确定了其中的最优方案。
Combined with the mine roadway conditions, the main factors that affect the layout of the western mining area in Lingzhida Coal Mine were analyzed. By optimizing the layout of the downhill in the mining area,the two laneway layout schemes were analyzed and selected from the aspects of the engineering quantity, the recovery rate of resources, the economic benefit and the safety, and the optimal scheme was determined.
作者
王军明
WANG Jun-ming(Shanxi Lingzhida Coal Industry Co.,Ltd.,Changzhi,Shanxi,04606)
出处
《煤炭科技》
2018年第3期53-55,共3页
Coal Science & Technology Magazine
关键词
巷道布置
采区下山
保护煤柱
断层
roadway layout
down hill of mining area
protection coal pillar
fault
