煤矿安全2017，Vol.48Issue(10)：167-170,4.DOI:10.13347/j.cnki.mkaq.2017.10.045
陇东煤田千米深井热害特性及资源化利用技术
Heat-harm Analysis of 1 000 m Deep Mine in Longdong Coalfield and Resourceful Utilization Technology
摘要
Abstract
This paper described the characteristics of environmental geology in Longdong 1 000 m deep mine under the thick loess layer and analyzed the thermal damage characteristics by suTounding rock,heat production from the compressed air,the roof pressure fissure water cooling,heat production in full coal roadway mining,proposed the innovation technology of thermal damage control and resource utilization:the HEMS cooling technology model,gas power generation and CCHP system cooling model,underground centralized cooling model by ground buried pipe type,the artificial ice cooling technology model in mine,evaporative cooling and storage technology model.关键词
陇东煤田/热害/资源化利用/HEMS降温技术/热电冷联供技术Key words
Longdong coalfield/thermal damage/resource utilization/HEMS cooling technology/combined cold heat and power supply (CCHP) technology分类
矿业与冶金引用本文复制引用
余岚..陇东煤田千米深井热害特性及资源化利用技术[J].煤矿安全,2017,48(10):167-170,4.基金项目
甘肃省高等学校科研资助项目(2014B-092) （2014B-092）
庆阳市科技支撑资助项目(KZ2014-29) （KZ2014-29）
陇东学院博士基金资助项目(XYBE1603) （XYBE1603）
