利用地温解决冻井问题在黄金矿山中的应用  

Making use of earth temperature to prevent gold mine shaft from frost

作　　者：王福才[1] 

机构地区：[1]沈阳黄金学院

出　　处：《黄金》1994年第4期15-19,共5页Gold

摘　　要：以某金矿坚井防冻设计为例，说明了地温预热在黄金矿山中的应用，阐述了地温预热的可行性分析、预热方案的确定及注意事项。Taking the design of preventing mine shaft from frost in a gold mine for example, this paper gives a deacription on the application of preheating mine shaft by earth temperature to gold mine. The analysea of its feasibility,program selection, matters needing attention etc are also made.

关 键 词：地温预热 巷道 预热风机 

分 类 号：TD26[矿业工程—矿井建设]