论文部分内容阅读
天然气产业发展“十二五”规划提出加快页岩气产业发展,提高天然气在一次能源消费中的比重。我国页岩气的勘探开发还处在起步阶段,部分关键技术有待突破,资源管理机制有待完善,对页岩气开发环境问题的识别与解决与世界先进水平相比还存在很大差距。介绍了我国页岩气的资源状况,对比分析了中、美的页岩气成藏特性,总结了页岩气开发各环节可能存在的水资源浪费与污染、温室气体超量散逸等环境问题,进而从政府、地方、企业3个层面提出对策与建议,为我国页岩气安全开发提供借鉴。
Natural Gas Industry Development The 12th Five-Year Plan proposes to accelerate the development of shale gas industry and increase the proportion of natural gas in primary energy consumption. The exploration and development of shale gas in China is still in its infancy. Some key technologies need to be further explored and the mechanism for resource management needs to be improved. There is still a long way to go to identify and resolve shale gas development environmental problems compared with the world advanced level. This paper introduces the resource status of shale gas in China, compares the shale gas accumulation characteristics of China and the United States, summarizes the possible environmental problems such as waste of water resources and pollution, excessive dissipation of greenhouse gases and so on. The countermeasures and suggestions are put forward from the three aspects of government, local government and enterprises so as to provide reference for the safe development of shale gas in our country.