摘要
结合同舟露天煤矿井田火区的实际情况,分析了火区对露天开采的危害,通过对比洒水灭火法、掩埋窒息灭火法、注水灌浆灭火法及采剥灭火法等常用火区治理技术方法,确定了以采剥灭火法为主的火区治理方案,同时阐述了采剥灭火法的工艺及安全措施,总结得出了一套切实可用的技术方案。
Combined with the actual situation of fire area in Tongzhou Open-pit Coal Mine,this paper analyzed the harm of fire area to open-pit mining.By comparing the common fire area treatment methods,such as sprinkling fire extinguishing method,bur-ying suffocation fire extinguishing method,water injection grouting fire extinguishing method and stripping fire extinguishing method,it determined the fire area treatment scheme based on stripping fire extinguishing method,expounded the process and safety measures of stripping fire extinguishing method,and summarizesd a set of practical and available technical scheme.
作者
张文建
ZHANG Wenjian(Tongzhou Coal Industry Co.,Ltd.of Xinzhou,Jinneng Holding Coal Industry Group,Baode 036600,Shanxi,China)
出处
《能源与节能》
2021年第7期175-176,178,共3页
Energy and Energy Conservation
关键词
露天煤矿
火区
采剥灭火法
采空区
open-pit coal mine
fire area
stripping fire extinguishing method
goaf
