黄金洞金矿尾砂充填材料的试验研究  

The Experimental Studyof Huangjindong Gold Mine Tailing Filling Materials

作　　者：朱卓慧[1,2] 冯涛[1,2] 颜红迪 李佳盛 喻智[2] 

机构地区：[1]湖南科技大学煤矿安全开采技术湖南省重点实验室,湖南湘潭411201 [2]湖南科技大学能源与安全工程学院,湖南湘潭411201 [3]湖南黄金洞矿业有限责任公司,湖南平江414507

出　　处：《华北科技学院学报》2015年第3期60-64,68,共6页Journal of North China Institute of Science and Technology

基　　金：国家自然科学基金项目(51274095)

摘　　要：针对黄金洞金矿实际情况,测定了尾砂充填材料的物理化学性质,分析了尾砂充填材料的选择依据、尾砂充填料浆的配比、抗压强度及其依据等相关问题。在满足黄金洞金矿要求的条件下确定了尾砂充填料浆的最优配比范围,并对影响配比的因素进行了分析,可为矿山采空区管理、矿山尾砂处理、矿山环境治理提供借鉴。According to the actual situation of Huangjindong mine ,the physical ＆amp;chemical properties of tail-ings filling material were determined , and the selection basis of filling material , the ratio of tailings filling slur-ry ratio, the compressive strength and the issues related were also analyzed .Meeting the condition require-ments, the optimum proportion range of tailings filling slurry was obtained and the influencing factors of the ra-tio was analyzed , which can provide some references for the goaf management , mine tailings disposal and mine environmental governance .

关 键 词：尾砂充填材料 尾砂充填料浆 料浆配比 抗压强度 

分 类 号：TD853.34[矿业工程—金属矿开采]