摘要
随着采矿深度和力度的加大,焦家金矿保有资源量已经不足,为了更好的延长矿山服务年限,增加可续的矿山储量,本文提出了3项措施和建议:一是立足本矿开展地质探矿;二是开发利用低品位资源量。三是降低损失率、贫化率,特别是损失率,提高回收率。
In Jiaojia gold mine, the shortage of recoverable reserves has come into being as the increasing of mining depth and strength. For the sake of increasing the recoverabl reserves and prolonging mine life, three measures or suggestions are brought forward in this paper; firstly, carrying out the geological prospecting on the basis of mine＇s force;secondly, exploiting low-grade ores ; thirdly, lowering the factors of ore loss and dilute, especially the mining loss factor.
出处
《有色金属（矿山部分）》
2007年第4期14-18,共5页
NONFERROUS METALS(Mining Section）
关键词
焦家金矿
探矿
低品位
损失率
gold mine
prospecting
low- grade ore
loss factor
dilute factor
