摘要
针对煤矿井下瓦斯抽放管路发生的静电放电现象,通过对产生静电的主要原因进行分析,提出了切合现场实际的改进措施,重点对瓦斯抽放管路接地装置安设范围及标准进行规范,同时提出了一些加强瓦斯抽放的管理措施,保证了煤矿井下瓦斯抽放的安全。
Aiming at the electrostatic discharge phenomenon in gas drainage pipeline of underground mine, by cause analysis of electrostatic, the article puts forward improvement measures to meet the actual site, which focuses on standardize installation scope and spccifieation for earthing device in gas drainage pipeline, and proposes some management measures to strengthen gas drainage in order to guarantee the safety of gas drainage in underground mine.
出处
《煤矿安全》
CAS
北大核心
2014年第6期110-112,共3页
Safety in Coal Mines
关键词
煤矿
瓦斯抽放管路
静电
接地装置
预防措施
coal mine
gas drainage pipeline
electrostatic
earthing device
precautionary measure
