枣庄矿区瓦斯涌出异常区的治理对策

国内外统计资料表明，高瓦斯矿井发生瓦斯爆炸事故的机率并不是很高，低瓦斯矿井的瓦斯涌出异常区却时有瓦斯爆炸事故发生。本文根据枣庄矿区低瓦斯矿井的瓦斯涌出异常区的实际情况，从低瓦斯矿井的瓦斯涌出异常区的成因着手分析，详细地探讨了低瓦斯矿井的瓦斯涌出异常区的治理对策。实践证明，本文提出的方法、对策既简单可行、又实用有效，对于其它矿区的瓦斯涌出异常区的有效治理具有较高的借鉴意义。

Countermeasure research on gas abnormal effusing area of Zaozhuang mining area

According to domestic and international statistic data , the occurrence probability of gas explosion is not very high, but it occasionally occurs in gas abnormal effusing area of low gas mines. In this paper, according to the actual circumstance of Zaozhuang mining area, the causes of formation of gas abnormal effusing area was analyzed, and the countermeasures were discussed in datail. Practice shows that the countermeasure put forward in this paper is simple and reasible and it has high reference significance for the effective controt of gas abnormal effusing area in other mining areas.