深部铜矿西部采矿方法试验及应用前景

Experiment and Application Prospect on Mining Systems for the West Orebody of the Deep Copper Mine

本文针对白银公司深部铜矿开采现状和西部矿体赋存条件以及存在的技术问题，提出在不同地段采用不同的回采工艺，并对此进行试验研究，对试验效果及应用前景进行了评价。

For the selection of an appropriate 'mining method for the west orebody of the DeeP Copper Mine, Baiyin Nonferrous Metals Corp.,the state-of-arts of the mining Systems used in the mine,the gelogical occurrence of the orebody and the various relevant technical problems are reviewed' It is concluded that different stoping methods should be adopted in different zones to suit the varying conditions. Therefore,experimental investigation is conducted to determine the appropriate mining systghs,of wbich several mining systems are evaluated and their applicatin prospects are previewed.