Analysis on the Old Gob Water Inrush Accident of Kunlun Mine in Zibo

摘要

This article was based on the serious water inrush accident of Kunlun Mine, Kunlun Town, Zichuan County, Zibo City. According to the old gob water inrush mechanism, combining with the results of the numerical simulation, it analyzes the causation and the conditions of this accident, discloses the evil consequence result in seeking economy benefit only and ignoring safety, and provides warning for future coal mining safety.