探究矿渣胶凝材料胶结矿山尾砂充填性能及机理研究

Study on filling performance and mechanism of tailings cemented by slag cementitious material

目前,我国很多矿山胶结充填过程中应用的胶凝材料都是水泥,这种胶结材料对于充填料的粒度要求较高,而且凝结的时间较长,成本较高。而利用工业生产排放的矿渣进行矿山充填胶凝材料,不仅具有良好的效果,还能实现节能减排环保的目的。本文就对矿渣胶凝材料胶结矿山尾砂充填性能及其机理进行了详细的探讨,仅供参考。

At present,the cementitious material used in the cemented filling process of many mines in China is cement,which has higher requirements for the particle size of filling material,longer setting time and higher cost.The use of slag discharged from industrial production for mine filling cementitious materials not only has good effect,but also can achieve the purpose of energy saving,emission reduction and environmental protection.In this paper,the filling performance and mechanism of tailings cemented by slag cementitious materials are discussed in detail for reference only.