摘要
作为常规化石能源的最有效补充,非常规天然气因资源量巨大,在全世界已受到广泛重视。美国因其先进的技术和较成熟的地质理论,已对煤层气和页岩气两种非常规天然气实现了商业性开采,并走在了当今世界前列。文章从煤层气和页岩气的概念和特征、美国的地质认识进展、勘探开发现状、评价内容等方面进行了综述,以期对加快我国非常规天然气的勘探开发有所启示。并认为,当前我国煤层气和页岩气应重视以下三方面的工作:充分认识其战略地位和重大研究意义;着力解决当前阶段的关键地质和技术问题;深入研究现实国情下的勘探开发和管理政策。
As the most effective supplement of conventional fossil fuels,unconventional natural gas has been given wide attention in the world due to a huge amount of resources.U.S.,with its advanced technology and more mature geological theory,has achieved a commercial exploitation of coalbed methane and shale gas,and walks in today＇s world.The concepts,characteristics,status and development conditions,assessment contents of this two kinds of unconventional natural gas in the United States are reviewed.By this analysis and research,it is suggested that our country should pay attention on coalbed methane and shale gas to the following three areas.Firstly,we should fully understand the strategic position and major research significance; secondly,we should resolve the current key geological and technical issues; finally,we should study the development and management policies in today＇s China.
出处
《中国矿业》
北大核心
2010年第12期17-21,共5页
China Mining Magazine
基金
全国油气资源战略选区调查与评价国家专项(第二批)(2009GYXQ15)
关键词
非常规天然气
煤层气
页岩气
启示
unconventional natural gas
coal bed methane
shale gas
suggestions
