摘要
建立了露天煤矿火区传热模型,分析了其影响因素。结合东露天矿火区实例,计算出其散热速率、灭火介质所需量等关键参数,验证了该模型的合理性,为露天煤矿的火区治理提供了重要的参考。
Heat transfer model of fire area in open pit mine is established, and its influencing factors are analyzed. Taking a fire area in East open pit,ine as an example, some critical parameters including the rate of heat removal and the required quantities of extinguishing media are quantitatively calculated. The rationality of this model is verified, providing significant references of fire controlling for open pit mines.
出处
《煤炭技术》
CAS
北大核心
2016年第6期169-171,共3页
Coal Technology
基金
国家自然科学基金(U1361102)
关键词
露天矿
模型
火区
灭火介质
open pit mine
model
fire area
extinguishing agent
