公峪矿区破碎带蚀变岩型金矿脉探采优化研究

Study on the optinmization of rock type gold vein exploration in the fractured zone of Gongyu Mining Area

本文针对公峪矿区破碎带蚀变岩型(脉线型)金矿体因受原有采矿方法和入选品位指标等历史遗留问题的制约而未被公司利用的矿产资源,结合公司目前的开采技术条件和入选指标,进一步查明和开发公峪矿区金矿资源,达到规模化、集约化开采和提高矿山入选品位的目的。

In this artical,based on the fact that altered rock type(vein line)gold ore bodies in the fractured zone of Gongyu mining area are not utilized by the company because of the historical problems,such as the origial mining method and the selected grsde index,To furtherly inspect and develop the gold resou rses in Fongyu Mining Area,make the Mine to be selected grade in large-scale and intensively.