The Zijinshan Ⅺ Copper is a high sulfide shallow to medium low temperature hydrothermal deposit with obvious vertical mineralization zoning characteristics.After infrastructure exploration,production exploration,and secondary ring mining work,it was found that there were significant changes in the thickness and grade of the ore body in this mining zone.On the basis of summarizing the geological characteristics of the ore belt,this paper explores the rationality of exploration type classification and exploration engineering network selection by comparing the changes in ore body morphology and reserves in infrastructure exploration,production exploration,and secondary circle mining.
关键词
探采对比/生产勘探/二次圈矿/工程间距
Key words
exploration and mining comparison/production exploration/secondary mining circle/engineering spacing
维普
万方数据