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首先 ,阐述了关于认定矿山关闭责任和编制闭矿费用估算的基本问题。接着 ,探讨了要求编制闭矿费用估算的理由以及矿山公司应当提出并保持准确的估算闭矿费用的重要性 ;讨论了将闭矿规划与费用估算纳入全矿总体规划过程的适用行政管理程序。最后 ,概述了应用微软公司的Microsoft程序包构成的闭矿规划与费用估算软件系统
First of all, it elaborates on the basic issues concerning the determination of mine closure responsibilities and the preparation of estimates of closure costs. Next, it discusses the reasons for requesting closure costs estimates and the importance of the mining companies in proposing and maintaining accurate estimates of closure costs. It also discusses the applicable administrative procedures that incorporate closure planning and cost estimates into the overall mine planning process. Finally, it summarizes the closed-mine planning and cost estimation software system composed of Microsoft’s Microsoft package