摘要
叙述了电耙留矿法在粘性、倾斜薄矿体开采中的应用,针对该矿体开采过程中,矿石在采场或溜井内结块,难以出矿的问题,提出了解决的措施,对这类开采难度大的矿体开采具有一定的指导意义。
The application of the scraper shrinkage mining method in viscous and inclined thin orebody was described.In view of problem of difficult ore removal due to ore accretion in stope or ore pass in the orebody mining process,the solutions were put forward,which have certain guiding significance for mining of similar orebody with mining difficulties.
出处
《工程建设》
2010年第4期34-36,50,共4页
Engineering Construction
关键词
粘性矿体
电耙
留矿采矿法
viscous orebody
scraper
shrinkage mining method
