摘要
红透山矿电耙道底板至切割层底板之间的矿体(以下简称"电耙道残矿")资源量丰富,且具有良好的采、出生产系统,回收条件好。根据不同回收区域的实际情况,灵活运用采矿工艺组合与安全支护措施,实现了安全、高效回收电耙道残矿资源的目标。
In Hongtoushan mine there are large amount of ore between slusher runner and the cutting road,and it has good mining and ore-drawing system,and good conditions for ore recovery.According to the actual situation of different ore recovery area,suitable mining technique and safety support measure was used flexibly to recover the residual ore safely and effectively.
出处
《中国矿山工程》
2015年第6期4-8 26,共6页
China Mine Engineering
