论文部分内容阅读
中国既是煤炭生产消费大国,又是煤层气资源丰富的国家。因而合理开发和利用煤层气对于我国国民经济的发展具有重要的意义。
China is both a big producer and consumer of coal and a country rich in coalbed methane. Therefore, the rational development and utilization of CBM is of great significance to the development of our national economy.