2014•Mining Safety & Environmental ProtectionRequires access

Study on Mechanism of Water Inrush from Fault in Ganhe Mine Field

Wenjun Wang

Abstract

Several water inrush accidents from faults occurred in the mining process of No.2 coal seam in Ganhe Mine Field,which caused serious influence on the safe production of the mine.Based on the analysis and study of the development regularity of faults,water enrichment characteristics of the major aquifers and water inrush mechanism from faults in the mine field,this paper summarized the regularity of water inrush from faults in Ganhe Mine Field,which has practical guiding significance for preventing water inrush from fault in coal mining.

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Key concepts: Inrush current, Coal mining, Mining engineering, Aquifer, Fault (geology), Geology, Mechanism (biology), Field (mathematics)