摘要
介绍了山西焦煤集团公司西铭矿用锚棚联合支护方法解决巷道支护难题 。
Introduces to solve the support difficult question by anchor and shed combined support method in Ximing coal mine roadway,it achieces notable economic results.
出处
《山西焦煤科技》
2003年第1期35-36,共2页
Shanxi Coking Coal Science & Technology
