大采高作业面采空区防灭火分析

Analysis of Mined-out Area Fire Prevention and Extinguishing in Working Face with Large Mining Height

23107综放作业面回采情况特殊,作业中发生火灾的风险概率相对较高,对其开展探究,总结针对性的防灭火措施意义重大。以此为出发点,对23107综放作业面采空区防灭火开展探究,结合工程实际,在分析作业面采空区自燃危险性的基础上,对采空区火灾的综合防治措施进行了探究,希望能为其他矿井生产作业的安全开展提供借鉴与参考。

The mining situation of the 23107 fully mechanized caving face is special, and the risk probability of fire in operation is relatively high. Therefore, it is of great significance to carry out research on it and summarize the targeted fire prevention and extinguishing measures. Taking this as the starting point, this paper discussed the fire prevention and extinguishment of mined-out area at the 23107 fully-mechanized caving face. Combined with the engineering practice and based on hazard analysis of spontaneous combustion in mined-out area of working face, this paper probed into the integrated fire control measures of mined-out area, hoping to provide reference for the safety development of other mine production operations.