9月11日，工作人员在煤层气中心集输站进行检查。煤层气，俗称瓦斯，其主要成分是甲烷，与煤炭伴生，一直以来被人们视为“煤矿第一杀手”。近年来，煤炭大省山西加快煤层气产业化开发和利用的进程，将昔日煤矿安全生产的最大危害经过科学开采加工后，变成洁净能源及重要化工原料，广泛用于交通运输、居民生活、工厂发电等。山西省是我国煤炭和煤层气资源生产大省，煤层气资源量约为10万亿立方米，占全国总量的三分之一左右。按照山西规划，到2015年，煤层气抽采量将达到200亿立方米，其中地面抽采量达到143亿立方米，井下抽采量达到57亿立方米。新华社记者 詹彦 摄     On September 11,,Staff in the coalbed methane (CBM) center gathering station for inspection.Coalbed methane (CBM),Commonly known as gas,Its main composition is methane,Coal associated with,Have long been considered"Coal mine first killer".In recent years,Shanxi coal province to speed up the development and utilization of CBM industrialization process,Will old coal mine safety production is the biggest hazard after science after mining processing,Into clean energy and important chemical raw materials,Widely used in transportation/Residents life/The factory to produce electricity.Shanxi Province is China's coal and coalbed methane (CBM) resources to produce a province,Coalbed methane (CBM) resources is about 10 trillion cubic meters,About a third of the total of the.According to the shanxi planning,By 2015,CBM extraction CaiLiang will reach 20 billion cubic meters,The ground extraction CaiLiang reached 14.3 billion cubic meters,Downhole pumping CaiLiang reached 5.7 billion cubic meters.Xinhua news agency reporters ZhanYan perturbation

    9月11日，山西省晋煤集团沁水蓝焰煤层气公司一位工作人员在检查输气管阀门。新华社记者 詹彦 摄     On September 11,,Shanxi shanxi coal group feeling blue flame CBM company a staff in check gas piping valve.Xinhua news agency reporters ZhanYan perturbation