全尾砂海水胶结充填在大型机械化开采中的应用

The Application of Consolidated Fill with the Whole Tail and Seawater Under the Condition of Large-scale Mechanized Mining

对采用高卤水配制的全尾砂胶结充填料在新立矿区高强度大型机械化设备作业条件下的可行性进行了研究,工业试验结果表明这种高卤水配制的胶结充填料能满足生产要求,直接利用海水配制,极大降低了充填成本,并充分地利用了地表尾砂,取得了较好的效果,为其他类似矿山提供了有益的经验。

studied the feasibility of consolidated fill with the whole tail and high Brine under the condition of largescale mechanized mining.Industrial test showed that the consolidated fill with high brine can meet the industrial requirements. It preparated by the seawater,greatly reducing the cost of filling,the full utilization of the surface tailings,and obtain a good effect.It provided a valuable experience for other similar mines.