130201综采工作面启封后专项防灭火技术研究

Research on Special Fire Prevention and Extinguishing Technology after Unblocking of 130201 Fully Mechanized Mining Face

红柳煤矿130201工作面在启封时面临严重的自然发火现象,为保证启封的顺利进行,建立了综采工作面自然发火的预测预报系统,并建立了注氮、灌浆注胶防灭火系统,相应提出了工作面发生险情时的应急处理措施。从而有效地处理了工作面的自然发火情况,为工作面的顺利启封和安全生产创造了条件。

The 130201 face of Hongliu coal mine faces severe spontaneous combustion during unsealing.In order to ensure the smooth progress of unsealing,a prediction and prediction system for spontaneous combustion of the fully mechanized coal mining face was established,and a nitrogen injection and grouting injection plastic fire extinguishing system was established.Correspondingly put forward the emergency treatment measures in the face of dangerous situations.Effectively deal with the natural fire situation of the work surface,creating conditions for the smooth unblocking and safe production of the work surface.