摘要
通过概述矿井瓦斯抽采技术及其发展,提出了选择抽采瓦斯方法的原则。根据某矿瓦斯预测结果,确定了掘进区域、回采工作面及采空区的瓦斯抽采方法,并在确定瓦斯抽采方法的基础上研究了瓦斯抽采泵选型及布置,研究结果对该矿瓦斯抽采工作具有指导价值。
By summarizing the gas drainage technology and its development, the principle of selecting gas drainage method is put forward. According to the gas prediction results of a certain mine, the gas drainage methods in the excavation area, the mining face and the goaf are determined. On the basis of the determination of the gas drainage method, the selection and arrangement of the gas drainage pump are studied. The research results have reference value for gas drainage work in this mine.
作者
王志荣
Wang Zhirong(Heshun Xindadi Coal Industry Co.,Ltd.of Yangquan Coal Industry Group,HeshunShanxi 03270)
出处
《机械管理开发》
2018年第11期258-260,共3页
Mechanical Management and Development
关键词
突出矿井
瓦斯抽采
抽采泵
outburst mine
gas extraction
extraction pump
