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以ISI Web of Knowledge信息平台提供的SCI(网络版)数据库、INSPEC数据库和DII数据库为数据源,以Derwent Analytics软件为分析手段,对1996--2010年期间发表/申请的国际致密油研究论文/创新专利的年度分布、国家分布、机构分布、期刊分布者分作了分析与比较,从文献计量角度指出了国际致密油的研发主要集中在美、日、俄、加、中、挪等国的国立科研机构、政府部门和大学。
Based on the SCI (online database), INSPEC database and DII database provided by ISI Web of Knowledge information platform, Derwent Analytics software was used to analyze the data of international tight oil research papers published / applied in 1996-2010, The annual distribution, national distribution, institutional distribution and distribution of periodicals of innovative patents are analyzed and compared. From the perspective of bibliometrics, it is pointed out that the research and development of international tight oil are mainly concentrated in the United States, Japan, Russia, Canada, China and Norway National research institutes, government departments and universities.