记者日前从山西省煤炭工业局了解到,今年山西省将加大煤矿瓦斯抽采量,今年年内煤层气抽采量要达到23亿立方米,其中6亿立方米应用于各种工业及民用设施。从2007年开始,山西省瓦斯抽采利用力度明显加大,全年累计建成瓦斯抽放系统154套,瓦斯抽采量达到20.8亿 Recently, this reporter learned from Shanxi Coal Industry Bureau that Shanxi Province will increase the amount of coal mine gas drained this year. This year, it will reach 2.3 billion cubic meters of coalbed methane extraction, of which 600 million cubic meters will be used in various industrial and civil facilities . Since 2007, Shanxi Province has significantly increased its use of gas drainage and extraction. Over the year, a total of 154 gas drainage systems have been built and gas drainage has reached 2.28 billion