摘要
本文作者根据一实例R斑岩铜矿为例,对特高品位处理的传统倍数法和数理统计法分别进行分析研究、探讨这二种不同方法的优缺点。同时在资源储量估算中对于特高品位处理方法上,提出了自己的见解和看法。任何特高品位的处理,首先要符合地质规律、在合理情况下圈定富矿段(体),单独圈矿算量。
Based on the case of R porphyry copper ore,the author analyzes and discusses the advantages and disadvantages of the two different methods,which are the traditional multiplication and mathematical statistics method.At the same time,the author puts forward his own opinions and suggestions on the treatment of ultra-high grade in the estimation of resource reserves.Any special ultra-high grade treatment,should follow the geological rules.In the reasonable circumstances delineate the rich ore part,respectively to calculate the ore quantity.
作者
倪瑞
孙尚信
周翔武
NI Rui;SUN Shang-xin;ZHOU Xiang-wu(Zhongshan Nuclear Industry Group Geological Survey Institute Co.,Ltd.,Xi'an 710199,China;Aluminum Corporation Of China Limited,Department of resource management,BeiJing 100082,China)
出处
《世界有色金属》
2020年第1期251-253,共3页
World Nonferrous Metals
关键词
资源储量
品位
倍数法
数理统计法
处理
resource reserves
grade
multiplication
mathematical statistics
treatment
