The paper introduces the equipment selection,matching and fully mechanized caving technology for light-duty fully mechanized caving face,which achieves comparably good economic results.

 
  • 本文介绍了义煤集团公司下属煤矿通过实践探讨出轻型综放工作面设备选型配套、综放开采等工艺,获得了较好的经济效果。
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