吉尔吉斯斯坦左岸金矿急倾斜厚大破碎矿体采矿方法研究  

Study on mining method for steeply inclined thick and broken orebody in Zuoan gold mine of Kyrgyzstan

作　　者：金鹏 崔松 JIN Peng;CUI Song(Zijin Mining Group Co.,Ltd.,Xiamen 361000,China;BGRIMM Technology Group,Beijing 102628,China)

机构地区：[1]紫金矿业集团股份有限公司,福建厦门361000 [2]北京矿冶科技集团有限公司,北京102628

出　　处：《中国矿业》2019年第A02期346-348,353,共4页China Mining Magazine

摘　　要：根据吉尔吉斯斯坦左岸金矿急倾斜厚大破碎矿体的具体特点以及矿山生产现状,对其进行采矿方法研究,提出了两种适合此类矿体开采的采矿方法,经比较优选出适用于该矿体开采条件的上向进路充填与上向分段分条充填组合采矿法,为其他类似开采技术条件的矿体提供借鉴。According to the specific characteristics of steeply inclined thick broken orebody and the present production status in Zuoan gold mine of Kyrgyzstan,two mining methods suitable for mining such ore bodies are put forward.The mining method which is suitable for the mining condition of this ore body is the combination mining method of drift-filling and sub lever-strip stoping,which can provide references for other bobies with the similar mining technical conditions.

关 键 词：急倾斜厚大破碎矿体 组合采矿法 环境再造阶段 

分 类 号：TD853.34[矿业工程—金属矿开采]