煤矿瓦斯输运技术研究

Study of Transportation Technology of Mine Gas

矿井开采出的瓦斯气体如何进行输运是瓦斯利用的关键,因此,对煤矿瓦斯输运方式进行研究十分必要。瓦斯输运现有的4种主要方式(短距离管道输运、长距离管道输运、压缩输运、液化输运)分别进行了阐述,并对一种新兴的水合物法瓦斯输运方式进行了探讨。通过对这些输运方式的分析和研究,以针对不同环境条件,找到最佳的输运方式,为工程实践提供一定理论指导。

The transportation type is the key of utilization of the mine gas, so it＇s necessary to study the gas transportation technology. Four types of gas transportation （the short - distance pipelines transportation, the long- distance pipelines transportation, compressed gas transportation, and liquefied gas transportation） were expatiated, respectively. And a new type （gas hydration） of gas transportation was discussed. The analysis for these transportation types would provide the better transportation type and make some theory direction.