小改小革、创新驱动、提高采矿效率——关于三峰山金矿浅孔留矿法工艺改进

详细信息    查看全文 | 推荐本文 |

英文篇名：Small change of small leather, innovation drive and improvement of mining efficiency——improvement on the process of shallow hole retention in the three Fengshan gold mine 作者：张云超 英文作者：ZHANG Yun-chao;Ruoqiang County chang Yunsan mountain gold limited liability company; 关键词：无底柱浅孔留矿法 ; 采矿效率 ; 资源再利用 英文关键词：mining method of shallow hole with bottomless column;;mining efficiency;;reuse of resources 中文刊名：COLO 英文刊名：World Nonferrous Metals 机构：若羌县昌运三峰山金矿有限责任公司; 出版日期：2018-05-09 14:29 出版单位：世界有色金属 年：2018 期：No.496 语种：中文; 页：COLO201804029 页数：2 CN：04 ISSN：11-2472/TF 分类号：64-65

摘要

针对急倾、薄-中厚矿体所适用的传统浅孔留矿法、通过生产实践对采场结构、回采工艺运输提升等方面的问题进行分析比较,针对性的提出了改进意见
        Aiming at the traditional shallow hole shrinkage method applied to the steep and thin medium thick orebody,through the production practice, the problems such as stope structure, mining technology transportation upgrading and other aspects are analyzed and compared, and the improvement suggestions are put forward.

引文