低瓦斯矿井瓦斯预警体系的研究与应用  

Research on and Application of Gas Early Warning System in Low Gaseous Mines

作　　者：蒋学明 刘旭 JIANG Xueming;LIU Xu(Ningxia Coal Industry Co.,Ltd.Renjiazhuang Coal Mine,Lingwu,Ningxia 751410)

机构地区：[1]宁夏宁鲁煤电有限责任公司任家庄煤矿,宁夏灵武750408

出　　处：《能源科技》2024年第4期24-27,共4页Energy Science and Technology

摘　　要：近年来,随着我国煤矿瓦斯治理水平不断提高,瓦斯事故明显下降,但是低瓦斯矿井瓦斯事故反而波动明显。结合低瓦斯矿井瓦斯治理工作实际,分析低瓦斯矿井在瓦斯防治过程中面临的困境及难点,提出在低瓦斯矿井科学合理地建立瓦斯预警体系对瓦斯防治的重要作用和现实意义。阐述任家庄煤矿瓦斯预警体系建立过程的实际和现场应用经验,为建立瓦斯预警系统提供一定的借鉴经验。In recent years,with the continuous improvement of coal mine gas control in China,the number of accidents has significantly decreased.However,gas accidents in low gaseous mines have shown noticeable fluctuations.Based on the gas control work of low gaseous mines,this paper analyzes the difficulties and challenges faced in the process of gas prevention and control,proposes the important role and practical signif⁃icance of establishing an early warning system for gas prevention and control in low gaseous mines scientifi⁃cally and reasonably,and illustrates the practical and on-site application experience in the establishment of an early warning system in Renjiazhuang Coal Mine,providing some reference experience for the establish⁃ment of such a system.

关 键 词：低瓦斯矿井 煤矿 瓦斯预警体系 瓦斯防治 涌出规律 

分 类 号：TD712.7[矿业工程—矿井通风与安全]