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叙述了永城局新庄矿建设中推行分期建设,在矿井设计、施工与配套工程建设等方面的做法,以及所取得的良好技术经济效果。
Describes the implementation of the new city of Yongcheng Bureau Zhuangang staging construction, design, construction and supporting mine construction practices, as well as the obtained good technical and economic results.