蔡家隈子镍钴多金属矿最低综合工业品位制定方法  

Method for Determining the Minimum Comprehensive Industrial Grade of the Caijiaweizi Nickel Cobalt Polymetallic Mine

作　　者：李静[1] LI Jing(Shenyang Nonferrous Metallurgy Engineering&Research Institute Co.,Ltd.,Shenyang 110003,China)

机构地区：[1]沈阳有色冶金设计研究院有限公司,辽宁沈阳110003

出　　处：《有色矿冶》2023年第5期62-63,66,共3页Non-Ferrous Mining and Metallurgy

摘　　要：综合工业品位的分析可以全面的评价矿床经济意义,以充分和合理地利用矿产资源。辽宁省岫岩县蔡家隈子镍钴多金属矿床为镍钴铜多金属矿床,其中镍钴为共生矿体,铜为伴生矿体。对于多金属矿床可以采用最低综合工业品位进行圈矿,如何确定最低综合工业品位成为多金属矿床圈矿的关键。通过对最低综合工业品位的制定方法的研究,为相类似的多金属矿床的最低综合工业品位制定提供了一种方法和思路。The analysis of industrial equivalent cut-off grade can comprehensively evaluate the economic significance of mining tools to fully and rationally utilize mineral resources.The nickel-cobalt-copper multimetal minerals in Caijiaweizi,Xiuyan County,Liaoning Province,is a polymetallic mineral reservoir,of which the nickel-cobalt is the symbiotic mineral,and the copper is the accompanying mineral.For polymetallic mines,it can be mined with minimum industrial equivalent cut-off grade.How to determine the minimum industrial equivalent cut-off grade is the key to polymetallic mining.This paper provides methods and ideas for the development of similar multimetal minerals by studying the methods of formulating the minimum industrial equivalent cut-off grade of the nickel-cobalt-copper multimetal minerals in Caijiaweizi,Xiuyan County,Liaoning Province.

关 键 词：综合工业品位 边界品位 有益组分 

分 类 号：F270[经济管理—企业管理] P61[经济管理—国民经济]