故障树分析在煤与瓦斯突出影响因素中的应用

Application of Fault Tree Analysis in the Effect Factor of Coal and Gas Outburst

煤与瓦斯突出是煤矿的主要灾害之一.运用故障树分析法对影响煤与瓦斯突出诸多因素进行定性分析,得出影响煤与瓦斯突出事故的主要危险因素以及各因素之间的相互逻辑关系,可为煤矿煤与瓦斯突出防治管理提供科学依据。

Coal and gas outburst is one of the main disasters in coal mine. Many factors that affect coal and gas outburst are analyzed qualitatively by the way of FTA. The main dangerous factors and the logical relationship among them are obtained, which provides a scientific basis for the management of coal and gas outburst prevention.