摘要
建立了生产矿井、报废矿井瓦斯抽采以及输送系统的模型,在分析了甲烷燃烧特性的基础上,论述了煤层气抽采(特别是报废矿井煤层气开采)所需要的安全技术。
The gas drainage and transportation models for working mines and abandoned mines are established.On the analysis of combustion characteristics of methane,the safety technology required in CBM drainage(especially for abandoned mines) is presented.
出处
《山西煤炭》
2012年第6期62-63,66,共3页
Shanxi Coal
关键词
安全技术
瓦斯气
输送
抽采
safety technique
gas
transportation
drainage
