Volume 29 Issue 4
Aug.  2001
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WU Hui-fang, DUAN Shui-yun, GAO Hong-sen. The condition of water gushing from floor of No.15 coal seam in Dongshan Coal Mine[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 47-49.
Citation: WU Hui-fang, DUAN Shui-yun, GAO Hong-sen. The condition of water gushing from floor of No.15 coal seam in Dongshan Coal Mine[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(4): 47-49.
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The condition of water gushing from floor of No.15 coal seam in Dongshan Coal Mine

  • 1. 229 Hydrogeological Team of China National Administration of Geology, Taiyun 030006, China;

  • 2. Wangzhuang Coal Mine, Luan Mining Co, Ltd. Changzhi 046031, China

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  • Received Date: December 04, 2000
  • Available Online: March 19, 2023
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  • Dongshan Coalfield is located in the western part of Niangziguan Spring Area.Ordovician karst water threatens mining No.15 coal seam safely.The possibility of karst water gushing is existed in weakness zone of water-resisting coal block and fractured zone of collapse-columns.This paper deals mainly with the condition of water gushing from coal seam floor and advances the control measure.
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