矿井通风能力校验及系统升级实践  

Verification of Mine Ventilation Capacity and System Upgrade Practice

作　　者：冯浩 Feng Hao(Jinneng Holding Group Wajinwan Coal Industry Co.,Ltd.,Datong Shanxi 037001,China)

机构地区：[1]晋能控股集团挖金湾煤业有限责任公司,山西大同037001

出　　处：《山西化工》2024年第9期160-162,共3页Shanxi Chemical Industry

摘　　要：本文对晋能控股某矿提升产能后的通风能力进行了估算,发现矿井在通风困难时期会出现风量不足、反风困难的现象。通过对原有通风系统进行升级改造,加设风门,实现了矿井通风线路的无盲区实时监测,解决了1302工作面通风困难时期的供风难点,缩短了反风时间,提高了井下应急救险能力。为实现全矿井通风系统的自动化、智能化提供了技术支撑。This article estimates the ventilation capacity of a mine owned by Jinneng Holding after increasing production capacity,and finds that the mine may experience insufficient air volume and difficulty in reverse air during difficult ventilation periods.By upgrading and renovating the original ventilation system,adding air doors,real-time monitoring of the mine ventilation line without blind spots has been achieved,solving the difficulty of air supply during the difficult ventilation period of the 1302 working face,shortening the anti air time,and improving the emergency rescue capability underground,which provides technical support for the automation and intelligence of the entire mine ventilation system.

关 键 词：矿井通风 反风校验 通风系统改造 

分 类 号：TD724[矿业工程—矿井通风与安全]