摘要
煤层气是煤的生成和变质作用过程中形成的一种非常规清洁能源。文章阐述了煤层气的生成、储集和流动机理,煤层气资源评价方法,提出了初步的煤层气资源选区评价指标和资源利用途径。
Coal- bed gas is a very clean energy that is formed in the course of the formation and metamorphism of the coal. This paper expounds the mechanism of the formation, reseroir and flowage of coal- bed gas and the evaluation method for coal- bed gas resource, and puts forward some evaluation indexes for the area selection of coal- bed gas resource and the ways of the uitlization of this resource.
出处
《科技情报开发与经济》
2003年第12期233-235,共3页
Sci-Tech Information Development & Economy
关键词
煤层气
储层特征
资源评价
开发利用前景
coal- bed gas
reseroir feature
resource evaluation
developing and utilizing prospect