摘要
镇城底矿地质构造复杂,断层纵横切割,回采过程中留下了大量的边角三角煤。本文介绍了一种连续回收边角三角煤的方法,经济效益显著,可为同类地质条件的矿井提供借鉴作用。
The geological structure of Zhengchengdi coal mine is complicated,the faultage is vertical and horizontal cutting,in mining process left a lot of corner triangle coal.This text introduces a method of continnous recovery corner triangle coal,economic benefits is remarkable,can provide reference for the mines of the same type geological conditions.
出处
《山西焦煤科技》
2008年第3期26-28,共3页
Shanxi Coking Coal Science & Technology
关键词
连续
回收
边角三角煤
Continuousness
Recovery
Corner triangle coal
