大直径深孔侧向崩矿嗣后充填法在某金属矿山的应用研究  

Study on the Application of Large Diameter and Deep Hole Side Caving and Subsequent Filling Method in a Metal Mine

作　　者：武尚荣 WU Shangrong(Kunming Engineering&Research Institute of Nonferrous Metallurgy Co.,Ltd.,Kunming 650061,China)

机构地区：[1]昆明有色冶金设计研究院股份公司,云南昆明650061

出　　处：《昆明冶金高等专科学校学报》2020年第5期4-8,共5页Journal of Kunming Metallurgy College

摘　　要：某金属矿山某局部区域根据开采技术条件,采用大直径深孔侧向崩矿嗣后充填法进行采矿方法试验,根据采矿方法试验的切顶硐室稳固性及支护情况、采场回采爆破后的顶板与侧壁的稳固性情况,以研判采场内部的节理构造与上下盘的控矿断层对空场嗣后充填法的影响,为矿山深部的采矿方法选择与采矿方法结构参数提供设计依据。The paper uses the large-diameter deep hole side caving and subsequent filling method to test mining methods based on the mining techniques and conditions in a certain area of a metal mine.According to the stability and cavern support of the roof cutting and side wall after the mining method test,the stability of the roof and side wall after the mining blasting in the stope is analyzed in order to study the joint structure in the stope and the ore control fault in the upper and lower walls for subsequent filling of the empty stope.The influence of filling method can provide basis for selecting mining method and designing structural parameters of mining method in deep mine.

关 键 词：采场稳固性 切顶硐室支护 大直径深孔 侧向崩矿 嗣后充填法 

分 类 号：TD853.34[矿业工程—金属矿开采]