干河煤矿突水灾害应急救援与管理

Emergency Rescue and Management of Water Inrush in Ganhe Coal Mine

摘要: 霍宝干河煤矿地质条件复杂，断层、陷落柱发育，是一座受太灰水、奥灰水严重威胁的矿井，主采煤层带压4～6 MPa。2012年12月4日，该矿井发生流量达730 m³/h的F₁₃断层底板突水事故，通过科学的应急救援组织及综合管理，成功地避免了人员的伤亡，控制了水害。
- 复杂地质条件 /
- 高承压水 /
- 突水 /
- 应急救援 /
- 底板突水
Abstract: Huobaoganhe Coal Mine, with complex geological conditions, faults, developed subsided column, is threaten severely by confined groundwater from Ordovician carbonate aquifers and Carboniferous carbonate aquifers, and the water pressure on coal seams has been reached 4 to 6 MPa. A water inrush accident happened on Dec. 4,2012, and the water quantity from F₁₃ fault was above 730 m³/h, because of the scientific contingency rescue and management, the water inrush was controlled and no man was hurt. So the practice experience and methods of the accident treatment were worthwhile to introduce.
- complex geology condition /
- high pressure water /
- water inrush /
- emergency rescue /
- floor water inrushing

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