我国注气驱替煤层瓦斯技术应用现状与展望

Application status and Prospect of gas injection and displacement coal seam gas technology in China

随着环保意识的加强,人们对各种事物环保性的需求越来越高,逐步在采集煤层气时使用注气驱替技术,不但增加了煤层气的采集产量,而且环保性也较高。

with the enhancement of environmental awareness in various fields of social development,people’s demand for environmental protection of various things is getting higher and higher,and gradually using gas injection displacement technology in the collection of coal-bed methane,not only increases the coal seam gas collection output,but also environmental protection is also higher.