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为实现矿井水复用“零排放”工程,对万利一矿地下矿井水循环系统进行了规划设计,然而,在按照原规划实施过程中,存在安全隐患且无法满足矿井水处理及复用要求,因此,必须对原工程规划进行新的改进设计。按新规划将42301采空区、42113采空区和42103~42108采空区连为整体储水区施工后,通过注水试验及水质检验证实了其优越性。
In order to achieve the “zero discharge” project of mine water reuse, the underground mine water circulation system of Wanli First Mine has been planned and designed. However, during the implementation according to the original plan, there are potential safety hazards and can not meet the requirement of mine water treatment and reuse , Therefore, the original project planning must be new and improved design. According to the new plan, after the 42301 goaf, 42113 goaf and 42103 ~ 42108 goaf are integrated as a whole water storage area, the superiority of water storage test and water quality test is verified.