雅满苏铁采空区处理与残矿回收方案研究  

Study on Mined-out Area Treatment and Residual Ore Recovery Scheme of Yamansu Iron Mine

作　　者：赵新 东龙宾 ZHAO Xin;DONG Longbin(Baowu Resources Xinjiang Bagang Mining Resources Co., Ltd., Urumqi 830022,China;Northern Engineering and Technology Corporation(Dalian),MCC,Dalian 116600,China)

机构地区：[1]宝武资源新疆八钢矿业资源有限公司,新疆乌鲁木齐830022 [2]中冶北方(大连)工程技术有限公司,辽宁大连116600

出　　处：《矿业工程》2022年第3期32-34,共3页Mining Engineering

摘　　要：金属矿山采空区灾害形式具有复杂性、多变性、突发性的特点,采空区若不及时处理,不仅容易引起矿山安全事故,残留的矿柱还会造成资源浪费。研究以雅满苏铁矿为依托,在采空区探测的基础上,结合矿山采空区特点,提出了崩落法处理采空区的工作方案,通过先崩落间柱,后崩落顶柱的方式完成了采空区处理和残矿回收。The disaster forms of mined-out area in metal mines are complex,changeable and sudden.If the mined-out area is not treated in time,it will not only easily lead to mine safety accidents,but also cause waste of resources.Based on the exploration of mined-out area and the characteristics of mined-out area,the work scheme of caving treatment of mined-out area was put forward,and the mined-out area treatment and residual ore recovery are completed by caving inter-pillar first and then caving top pillar.

关 键 词：采空区处理 残矿回收 崩落法 矿柱 

分 类 号：TD28[矿业工程—矿井建设]