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九试车成功的喜讯逐渐淹没在大地深处隆隆的炮声中……过经近半年的采矿实践证明,冶金部长春黄金研究所和省冶金设计院设计的“尾砂充填采矿法”和“脉外运输”不符合本矿的地质情况,如不立即改变,金矿将会出现亏损的局面。“从提高劳动效率上着手解决!”李世平戴上安全帽和工人们滚在一起,大汗淋漓.不行!围岩破碎大,塌方压矿难以处理,尾矿充填采矿法难以控制,危险性大,问题不在这里。从节约原材物料上
Nine test drive the success of the news gradually submerged in the earth rumbling the guns ... ... After nearly six months of mining practice has proved that the Ministry of Metallurgical Ministry of Changchun Institute of Gold and Metallurgical Design Institute of the “tailings filling mining method” and “pulse Outer transport ”does not meet the geological conditions of the mine, if not immediately changed, the situation will be a loss of gold. “From improving labor efficiency to solve!” Li Shiping put on helmets and workers rolling together, sweating .No! Large rock crushing, collapse pressure mine difficult to handle, tailings filling mining method is difficult to control, dangerous The problem is not here. From saving raw materials