印度尼西亚金马石金矿露天开采技术研究  

Study on Open-pit Mining Technology of Ciemas Gold Mine in Indonesia

作　　者：李小武[1] 张春阳[2] 韦永刚 Li Xiaowu;Zhang Chunyang;Wei Yonggang(Kunming Engineering&Research Institute of Nonferrous Metallurgy Co.,Ltd.,Kunming 650051,China;School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan 430070,China)

机构地区：[1]昆明有色冶金设计研究院股份公司,云南昆明650051 [2]武汉理工大学资源与环境工程学院,湖北武汉430070

出　　处：《有色金属设计》2020年第4期7-10,24,共5页Nonferrous Metals Design

摘　　要：针对金马石金矿的开采技术条件,通过对比确定露天开采方式。在金马石金矿的设计过程中,针对不同矿脉的赋存形态,选择不同的方法计算经济合理剥采比,作为确定露天开采境界的依据。According to mining technical conditions in Ciemas gold mine,the method of open-pit mining was determincd by comparisons.Based on the occurrence forms of various veins,different methods are employed to calculate the economical stripping ratio in the design of Ciemas gold mine.The results are used as a basis for determining the open-pit limit.

关 键 词：露天开采 矿产资源 经济合理剥采比 露天开采境界 

分 类 号：TD854[矿业工程—金属矿开采]