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提出了把耿村矿现有的３个采区合并为２个采区的合理集中生产方案，并对方案可行性及技术经济效果进行了分析。
Put forward the reasonable centralized production plan that merges the existing 3 mining areas in Gengcun mine into 2 mining areas and analyzes the feasibility of the scheme and technical and economic effects.