Research on Hydraulic Technology for Seam Permeability Enhancement in Underground Coal Mines in China
作者: Liang ChengZhaolong GeBinwei XiaQian LiJiren TangYugang ChengShaojie Zuo
作者单位: 1tate Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China
2State Key Laboratory of Coal Mine Disaster Dynamics and Control, Chongqing University, Chongqing 400044, China
3State Key Laboratory of Coal Mine Disaster Dynamics and Control,
刊名: Energies, 2018, Vol.11 (2)
来源数据库: Directory of Open Access Journals
DOI: 10.3390/en11020427
关键词: Coalbed methanePermeability enhancementGas disasterHydraulic fracturingWater jet slotting
原始语种摘要: Coalbed methane (gas) is a high quality and clean resource, but it also causes disasters in coal mines in China. The low permeability of coal seams is the main reason that developing coalbed methane (CBM) as an energy resource is difficult, so increasing coal seam permeability is the key to CBM development in China. In this paper, the principal techniques for seam permeability enhancement are presented. The paper focuses on hydraulic technology for seam permeability enhancement (HTSPE), which is considered an economic and highly efficient technology for seam permeability enhancement. The process of HTSPE development is reviewed and the current status of the theories behind HTSPE and the technology and equipment for its use are summarized. The goal is to identify the gaps in HTSPE research...
全文获取路径: DOAJ  (合作)
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关键词翻译
关键词翻译
  • develop 发展
  • China 中国
  • slotting 插削立刨
  • Mines 雷数
  • economic 经济的
  • enhancement 增强
  • mines 潜道
  • equipment 设备
  • difficult 困难的
  • technology 工艺