摘要
本文详细介绍了金川矿山全废料泵送充填物料的物理性能及质量标准,泵送工艺流程、配合比参数、充填料浆坍落度以及采场充填体的强度测定、废石充填的充填管径与料浆流变性质的影响及与充填管径的选择。
This paper details the physical performance and quality standards of all waste filling material which is used to pump in Jinchuan mine,the pumping process,the proportioning parameters,measuring the strength of filling body and slump of filling slurry,the effect of filling diameter and the rheological properties of slurry,and the choice of filling pipe diameter.
作者
刘洲基
李金利
LIU Zhou-ji;LI Jin-li(Jinchuan Group Ltd.,Jinchang,Gansu,737100)
出处
《世界有色金属》
2020年第24期16-19,共4页
World Nonferrous Metals
关键词
全废料
废石破碎集料
全尾砂
强度
坍落度
管径
Full waste
Rushed waste aggregate
Full tailings
Mine wastewater
Strength
Slump
Pipe diameter
