ECBM

Carbon tax, EOR/ ECBM and carbon emission trading are effective measures driving power generation sector to mitigate CO_2. However, it still takes a long time for these measures, especially carbon tax and emission trading, to come into force in China.

征收碳税、强化石油开采以及开放二氧化碳减排贸易等措施可以促进发电行业减排CO2.但是这些措施，尤其是碳税和减排贸易，可能需要较长的时间才能在中国施行。

Inspired by the successful test of Enhanced Coal Bed Methane ( ECBM) by means of gas injection, the gas injection technology was firstly applied to accelerate coal seam methane emission and drainage in underground coal mine.

受煤层注气提高煤层气产出率（ECBM）试验成功的启发，首次成功地将煤层注气驱替技术用于煤矿井下注气促排促抽煤层瓦斯的工程技术领域。