马钢南山矿业高村排土场尾沙混排技术研究

Study of Tailings Mixing Discharge Technology for Gaocun Dumping Site of Nanshan Mining Co

以马钢南山矿业高村排土场为工程背景,采用岩土力学理论,以尾砂与排土场物料混排混堆二种堆排情况为对象进行了系统分析计算,制定出适宜的安全控制堆排参数和工程防治措施,实践证明效果良好。

Taking for an engineering background of Gaocun Dumping Site of Nanshan Mining Co. of Maanshan Iron ＆ Steel Co. , Ltd, the geomechanics theory was used to calculate systematically the states of mixing stockpiling and mixing discharge of railings and materials of the dumping site, so as to work out proper safety control parameters of mixing stockpiling and mixing discharge and engineering control measures. The practice proved that it had better effects.