论某矿M4区1号矿体铲运机出矿分段空场嗣后充填采矿法  

Discussion on Sublevel Open Stoping with Subsequent Backfilling Method for LHD Ore Removal of No.1 Orebody in one M4 Mine Lot

作　　者：王友富 WANG You-fu(Qinghai Hongxin Mining Industry Co.,Ltd.,Golmud,Qinghai 816099,China)

机构地区：[1]青海鸿鑫矿业有限公司,青海格尔木816099

出　　处：《云南冶金》2022年第2期27-30,共4页Yunnan Metallurgy

摘　　要：结合矿区实际情况,对某矿M4区1号矿赋存条件进行分析,采用空场嗣后充填采矿法,采矿工序通过爆破控制以及合理回采矿柱,结合铲运机出矿回收利用资源。The occurrence conditions of No.1 ore in M4 mine lot were analyzed according to actual situations of mine lot,open stoping with subsequent backfilling method was adopted,the mining processes were controlled by blasting and reasonable stoping ore pillar,combining with LHD ore removal,thus the resources can be recycled and utilized.

关 键 词：分段空场 嗣后充填 铲运机出矿 爆破 矿柱回采 

分 类 号：TD802[矿业工程—矿山开采]