摘要
本文就尚庄煤矿井下开拓掘进工作面热害产生原因进行探讨,并提出了解决治理办法。尚庄煤矿井下开拓采掘工作面所采用的局部降温方案,经实际应用,取得良好效果。
Aiming at the causes of heat damage during developing driving face in Shangzhuang Colliery,the authors present the solution with partial cooling method,which has been proved effective through practical application.
作者
袁桂生
樊玉安
Yuan Guisheng;Fan Yu'an(Shangzhuang Colliery,Anyuan Coal Industry Group Co.,Ltd.,Fengcheng,Jiangxi 331143)
出处
《江西煤炭科技》
2020年第4期203-205,共3页
Jiangxi Coal Science & Technology
关键词
矿井热害
局部降温
制冷系统
冷却系统
heat damage
partial cooling
refrigeration system
cooling system
