摘要
对大平煤矿S2S9综放工作面高温热害来源进行了分析,介绍了该矿井采取的具体降温措施。重点阐述了矿用局部制冷技术在S2S9工作面的应用方案及使用过程中出现的问题。最后对S2S9综放工作面制冷降温效果进行了分析。
The sources of high temperature damage at No.S2S9 fully mechanized working face in Daping Coal Mine were analyzed and the corresponding cooling measures were introduced. The application scheme and the existing problems of local cooling technique used at the working face were described as an emphasis.Finally,the cooling effect was analyzed.
出处
《中国煤炭》
北大核心
2013年第12期120-122,共3页
China Coal
关键词
高温热害
来源
降温措施
局部制冷技术
制冷降温效果
high temperature damage
source
cooling measure
local cooling technique
cooling effect
