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我矿为一开采较久的老矿山,采矿中段不断下降,不少矿脉已采到底部,为了延长矿山寿命,成立了矿山地质队.经过几年的努力,矿山地质工作者在已知矿脉带的南北两侧,找到了一些隐伏脉带或矿脉,主要是南侧的南南组脉带.根据钻孔的控制和两个中段局部穿脉、沿脉坑道的检查得知、脉带长约500米,宽约70米,具有较大的延深.带内脉幅最大者达1.06米,大于0.5米者3条,大于0.2米者6条.矿石矿物与已开采的脉带基本一致,矿化较强,主脉WO_3>1%. 1983年,我们又在石梅矿带一些矿段的主脉带旁侧,找到了若干有工业意义的平行矿脉.从而大大地缓和了地下可采资源不足的局面. 下面简单介绍我们矿山地质工作者是怎样找到
Mine is a mining for a long time the old mine, the middle mining continues to decline, many veins have been taken to the bottom, in order to extend the mine life, set up a mining geological team.After several years of efforts, mine geologists in the known vein North and South sides of the north and south, found some hidden veins or veins, mainly south south of the Group of pulse zone.According to the control of drilling and the two middle part of the pulse through the veins, inspection along the tunnel, the pulse length of about 500 meters, a width of 70 meters, with a greater depth of the band pulse maximum of 1.06 meters, more than 0.5 meters in 3, more than 0.2 meters in 6. Ore minerals and the exploitation of the vein basically the same, In 1983, we found a number of industrial parallel vein veins next to the main vein of some of the Shimei ore belt, thus greatly alleviating the underground recoverability Resource shortage situation. Here is a brief introduction of how we mine geological workers find