吉尔吉斯斯坦金矿床综合研究中值得重视的“含矿系数”  

"Ore-bearing coefficient"worthy of attentionin comprehensive study of gold deposits in kyrgyzstan

作　　者：张瀚夫 田艳丽 王信 Zhang Han-fu;Tian Yan-li;Wang Xin(Inner Mongolia Xingye Mining Co.,LTD,Neimenggu chifeng 024000,China;Zhengxiangbaibanner Qianjinda Mining CO.,LTD,Neimenggu Zhengxiangbaiqi 013800,China)

机构地区：[1]内蒙古兴业矿业股份有限公司,赤峰024000 [2]正镶白旗乾金达矿业有限责任公司,正镶白旗013800

出　　处：《西部资源》2020年第5期25-27,共3页Western Resources

摘　　要：近年来,随着我国矿产企业“走出去”战略的展开,位于中亚地区毗邻我国的吉尔吉斯斯坦备受关注,因其内生金属矿产丰富成为关注的热点之一,尤以金矿床为重。笔者在研究吉尔吉斯斯坦金矿床资料时发现,“含矿系数”被广泛应用于矿体圈定及储量估算中,其概念为工程控制的工业矿体与含矿地段的长度比,同时也发现“含矿系数”在圈定矿体过程中存在歪曲矿石质量现象,甚至直接导致矿床(体)经济意义的颠覆。In recent years,with the development of"going global"strategy of Chinese mining enterprises,kyrgyzstan,which is located in central Asia and adjacent to China,has attracted much attention.Because of its endogenous metal mineral wealth has become one of the focus,especially gold deposits.When studying the data of gold deposits in kyrgyzstan,the author found that"ore-bearing coefficient"was widely used in ore body delineation and reserve estimation.At the same time,it is also found that the ore-bearing coefficient distorts the ore quality in the process of ore body delineation,and even directly leads to the subversion of the economic significance of the deposit(body).

关 键 词：含矿系数 金矿床 吉尔吉斯斯坦 

分 类 号：P618.51[天文地球—矿床学]