坑内钻探在鑫汇金矿区生产探矿中的应用  

Pit drilling application in production exploration in Xinhui Gold Mining Area

作　　者：王小军 Wang Xiao-jun(Shandong Gold Mining (Xinhui) Co., Shandong Province,Pingdu 266700,China)

机构地区：[1]山东黄金矿业(鑫汇)有限公司

出　　处：《世界有色金属》2019年第5期220-222,共3页World Nonferrous Metals

摘　　要：坑内钻探是近年来发展速度较快的一种探矿技术,具有诸多的优点,在矿山开采工作中得到广泛的应用。坑内钻的应用,达到了加密工程网度、矿体储量升级及预测矿床涌水量的目的,结合找矿新发现,重新认识了矿床的成矿规律、成矿系统的发育深度,进而指导矿山深部及外围找矿工作。对比坑道和天井探矿,坑内钻具有成本低、效率高、机动灵活、适应性强的特点。作为一种经济高效的探矿技术,坑道钻在未来矿山中应用的将逐渐增加。Drilling in the pit is a kind of prospecting technology with rapid development in recent years. It has many advantages and is widely used in mining work. The application of the pit drilling has achieved the purpose of encrypting the engineering network, upgrading the ore body reserves and predicting the water inflow of the deposit. Combined with the new discovery of ore prospecting, it has re-recognized the ore-forming rules of the deposit and the development depth of the ore-forming system, and then guided the deep part of the mine. And peripheral prospecting work. Compared with tunnel and patio prospecting, the pit drilling has the characteristics of low cost, high efficiency, flexibility and adaptability. As a costeffective exploration technology, the application of tunnel drilling in future mines will gradually increase.

关 键 词：坑内钻 生产探矿 鑫汇金矿 

分 类 号：TD166[矿业工程—矿山地质测量]