Mining a coal seam below a heating goaf with a force auxiliary ventilation system at Longhua undergr

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：zye284818093

【摘要】

：

Extraction of a coal seam which lies not far below a heating goaf can be a major safety challenge. A force auxiliary ventilation system was adopted as a control

【作者】

：

Wang Gang Xie Jun Xue Sheng Wa

【机构】

：

StateKeyLaboratoryofMiningDisasterPreventionandControl,CSIROEarthScienceandResourceEngineering,Schoo

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2015年1期

【关键词】

：

通风系统煤矿井下煤层加热采空区矿业中国控制设备 Force auxiliary ventilation systemMining under a

【基金项目】

：

supported by the Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents and Science Research Innovative Group of Resources and Environment Engineering Co

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Extraction of a coal seam which lies not far below a heating goaf can be a major safety challenge. A force auxiliary ventilation system was adopted as a control method in successful extraction and recovery of the panel 30110 of the #3 1coal seam, which is

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Mining a coal seam below a heating goaf with a force auxiliary ventilation system at Longhua undergr

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