摘要
论述了地下开采金属矿山三级矿量 (开拓矿量、采准矿量、备采矿量 )管理中存在的问题 ,提出了划分三级矿量的三个原则 ,并针对金属矿山的特点 ,论述了“三级矿量”的圈定范围。
In pit mining metallic mines, the classification of the developed ores, ores locked out, and stoping ground ores differs from mine to mine. The author discussed the terms and put forward a unitive classifying method for metallic mines.
出处
《矿产保护与利用》
2002年第2期5-8,共4页
Conservation and Utilization of Mineral Resources
