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晋城局的高产高效矿井建设具有工作面单产高、用工少、效率高 ;煤的块率高、品种优、效益好的特点。在认真制订技术方案的同时 ,调整了采掘部署 ,大胆实践 ,取得了显著的成绩
Jincheng Bureau of high yield and efficient construction of the mine with a high yielding face, less labor, high efficiency; block rate of coal, the advantages of good variety, good efficiency characteristics. While earnestly formulating technical solutions, we adjusted the plans for extractive excavations and made bold achievements and achieved remarkable results