急倾斜中厚矿体采矿方法与变革  

Mining Methods for Steep Medium-Thick Orebodies and Their Reform

作　　者：李悰赟 夏传祥 卢宏建 王利通 李凤久 LI Congyun;XIA Chuanxiang;LU Hongjian;WANG Litong;LI Fengjiu(School of Mining Engineering,North China University of Science and Technology,Tangshan,Hebei Province,063210 China)

机构地区：[1]华北理工大学矿业工程学院,河北唐山063210

出　　处：《科技资讯》2024年第5期92-94,共3页Science & Technology Information

基　　金：华北理工大学2022年度大学生创新创业训练项目(项目编号:X2022291)。

摘　　要：中深孔机械化落矿空场嗣后充填法是一种适用于急倾斜中厚矿体的地下采矿技术。随着采矿技术和产能的需求,浅孔留矿采矿法已不能适应,中深孔机械化落矿空场嗣后充填法逐渐被应用到急倾斜中厚矿体中,并取得了良好的效果。3种采矿方法经过迭代的更新,并获得了现代主流采矿方法,现代主流采矿方法满足当前的政策导向和现实需求,提高了类似矿体开采效率。The medium-deep mechanized caving open-stope delayed filling method is an underground mining technology suitable for steep medium-thick orebodies.With the development of mining technology and the in-creasing demand of productivity,the short-hole shrinkage stoping method can't no longer be adapted,and the medium-deep mechanized caving open-stope delayed filling method has been gradually applied to steep medium-thick orebodies and achieved good results.The three mining methods have been updated iteratively,and modern mainstream mining methods have been obtained,which meet current policy orientation and practical needs,and im-prove the mining efficiency of similar orebodies.

关 键 词：急倾斜矿体 中厚矿体 留矿采矿法 采场参数 

分 类 号：TD55[矿业工程—矿山机电]