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据悉,2015年四川省页岩气年产量将超过15×108m3/a。页岩气是指赋存于富有机质泥页岩及其夹层中,以吸附和游离状态为主要存在方式的非常规天然气,主要成分为CH4,是一种清洁、高效的能源资源。近年来,美国页岩气开发利用快速发展。美国页岩气产量从2005年的194×108m3/a,提高到了2011年的1800×108m3/a,占美国天然气总产量的34%。中国页岩气勘探开发处于起步阶段,
It is reported that in 2015 shale gas production in Sichuan Province will exceed 15 × 108m3 / a. Shale gas is unconventional natural gas that exists in organic-rich mud shale and its interlayer and exists mainly in the form of adsorption and dissociation. Its main component is CH4, which is a clean and efficient energy resource. In recent years, the development and utilization of shale gas in the United States has been developing rapidly. The production of shale gas in the United States increased from 194 × 108 m3 / a in 2005 to 1800 × 108 m3 / a in 2011, accounting for 34% of the total U.S. natural gas output. China shale gas exploration and development is in its infancy,