矿区浅孔留矿法工艺优化探析

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英文篇名：Optimization of mining process of shallow hole in mining area 作者：王庆磊 ; 王升军 英文作者：WANG Qing-lei;WANG Sheng-jun;Inner Mongolia Hulun Buir River Gold Mine Co., Ltd.; 关键词：矿区采矿 ; 浅孔留矿法 ; 工艺优化 英文关键词：Mining area mining;;Shallow hole retention method;;Process optimization 中文刊名：COLO 英文刊名：World Nonferrous Metals 机构：内蒙古根河市呼伦贝尔山金矿业有限公司; 出版日期：2018-08-10 16:43 出版单位：世界有色金属 年：2018 期：No.503 语种：中文; 页：COLO201811032 页数：2 CN：11 ISSN：11-2472/TF 分类号：60+62

摘要

浅孔留矿法凭借采场结构与工艺简单、采矿成本较低、通风条件良好、工人熟练程度较高等优势在矿山得到广泛应用。但为进一步减少矿石损失与贫化,必须继续优化矿区浅孔留矿法工艺。接下来就主要探讨矿区浅孔留矿法工艺底部结构的优化,并简单分析某矿区中厚以上矿体浅孔留矿法工艺的优化,提高矿区综合效益。
        The shallow hole retention method has been widely used in mines with the advantages of simple stope structure and simple process, low mining cost, good ventilation conditions and high skilled workers. However, in order to further reduce ore loss and dilution, it is necessary to continue to optimize the technology of shallow hole shrinkage stoping. Next, we mainly discuss the optimization of the bottom structure of the mining process with shallow hole in mining area, and simply analyze the optimization of the shallow hole ore retention method in a mining area, so as to improve the comprehensive benefit of the mining area.

引文

[1]吴辉.浅孔留矿法在黄金矿中的应用[J].科技与创新,2014(20):154-155.
    [2]张智翔.浅孔留矿采矿法在瑶岗仙钨矿的应用[J].采矿技术,2017(01):1+9.