灵山金矿散体全尾砂高水充填系统试验研究  

Experimental study on system of filling mined bed with bulk unsized tailing and consolidating it with polyhydrite materials in Lingshan Gold Mine

作　　者：杨本生[1] 

机构地区：[1]河北建筑科技学院

出　　处：《黄金》1998年第1期22-24,共3页Gold

摘　　要：文章介绍了灵山金矿在国内首例采用全尾砂实现高水固结充填试验。分析了原水泥胶结河砂充填系统中存在的主要问题，研制试验了新的高水充填系统，提供了有关设计参数。This paper introduced the experiment of filling mined bed with unsized tailing and consolidating it with polyhydrite materials which is firstly conducted in China by Lingshan Gold Mine.Also,this paper analysed the problems existed in the original system of filling with river sand and consolidating with cement,thus developed a new system of filling with polyhydrite consolidating materials and offered related designing parameters.

关 键 词：全尾砂 高水充填 充填系统 金矿 采矿 

分 类 号：TD863[矿业工程—金属矿开采]