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本文对灵武矿区磁矿、羊一矿联合技术改造方案进行了技术经济分析 ,认为该联合技术改造方案是煤矿企业持续发展 ,提高技术含量和经济效益的有效途径。
This paper conducts a technical and economical analysis of the joint technological transformation program of the magnetic ore and Yangyi Mine in Lingwu Mining Area, and believes that this joint technological transformation program is an effective way for coal mining enterprises to continue to develop and increase their technological content and economic benefits.