摘要
随着国际矿产资源的开发力度日益加大,如何保障安全生产是目前矿山亟待重点解决的问题之一。分析了目前金属矿山深部地下开采高温掘进面的热源来源及热害影响现状,并对现有降温技术类型、降温技术原理、适用环境等进行总结分析,着重归纳了现有技术的不足与局限性。基于未来发展的实际需求,给出了5个方面的降温技术发展趋势。指出了矿井空调降温技术在未来发展会有更广泛的应用,并强调了节能高效制冷空调技术、新材料融合及智能化降温系统是矿井降温技术研究的主要发展趋势。研究成果可为金属矿山深部地下开采高温掘进面降温技术提供参考,也为矿山安全生产提供借鉴。
With the intensification of global mineral resource development,ensuring safe production has become one of the urgent issues that mines must address.This study analyzes the current sources of heat and the impacts of heat hazards at high‑temperature tunneling faces in deep underground mining of metal mines.It also summarizes and analyzes existing cooling technologies in terms of types,working principles,and applicable conditions,with an emphasis on the deficiencies and limitations of current approaches.Based on actual future needs,5 development trends for cooling technologies are proposed.The study points out that mine air‑conditioning and cooling systems will see broader applications in the future and highlights that energy‑efficient cooling technologies,integration of new materials,and intelligent cooling systems represent the main directions for future research in mine cooling.The findings can serve as a reference for developing cooling technologies for high‑temperature tunneling faces in deep underground mining of metal mines and offer valuable insights for safe mine operations.
作者
宋晓亮
石坤
张鑫
Song Xiaoliang;Shi Kun;Zhang Xin(Shaanxi Building Materials Research Institute Engineering Design Co.,Ltd.;Xinwen Mining Group Co.,Ltd.;School of Resources Engineering,Xi’an University of Architecture and Technology)
出处
《黄金》
2025年第8期1-6,共6页
Gold
基金
陕西省自然科学基金项目(2024JC-YBQN-0453)
陕西省重点研发计划工业攻关项目(2023-YBGY-137)
西安建筑科技大学与西安建大城市规划设计研究院有限公司合作研究课题资助项目(X20240067)。
关键词
深井开采
地下开采
高温热害
金属矿山
掘进面
降温
矿井空调降温
新材料
智能化
deep mining
underground mining
heat hazard
metal mine
tunneling face
cooling
mine air‑conditioning and cooling
new material
intelligentization
