六角形进路下向胶结充填采矿法的发展及优势  

Development and Advantages of the Hexagon Approach Downward Cemented Backfill Mining Method

作　　者：王永定[1] Wang Yong-ding

机构地区：[1]金川集团股份有限公司龙首矿

出　　处：《金川科技》2023年第4期5-8,26,共5页Jinchuan Science and Technology

摘　　要：本文介绍了金川龙首矿六角形进路下向胶结充填采矿方法的发展历程及工艺特点,从地压防治、工艺流程、生产效率和生产安全等方面总结了六角形进路下向胶结充填采矿法的优势,最后对六角形进路下向胶结充填采矿法的发展方向提出了几点建议。This paper introduces the development process and technological characteristics of the hexagonal approach downward cemented backfill mining method used in Jinchuan Longshou mine,summarizes the advantages of the mining method from the aspects of ground pressure prevention,technological process,production efficiency and production safety,and finally puts forward some suggestions for the development direction of the hexagonal approach downward cemented backfill mining method.

关 键 词：采矿方法 胶结充填 六角形进路 采矿工艺 

分 类 号：TD8[矿业工程—矿山开采]