基于知识图谱的海洋科学领域技术机会分析
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摘要
目前海洋经济成为世界经济增长的新亮点和必不可少的部分,海洋科学成为全球新一轮竞争的前沿领域。选取Web of Science核心合集和Derwent专利库中2011—2017年海洋科学领域的学术论文、专利文献,采用共词分析法和谓词树分析法在论文与专利之间以及专利之间进行对比分析,挖掘出海洋科学领域的技术机会。
At present,marine economy has become a new bright spot and indispensable part of world economic growth.Marine science has become a frontier area of global competition.In this paper,we have selected the academic papers and patent literature in the field of marine science from 2011 to 2017 in the core collection of the Web of Science and the patent literature of the Derwent Innovations Index.The comparative analysis between the paper and the patent and the patents is carried out by using the co-word analysis and the predicate tree analysis,digging out the technology opportunities of marine science.
At present,marine economy has become a new bright spot and indispensable part of world economic growth.Marine science has become a frontier area of global competition.In this paper,we have selected the academic papers and patent literature in the field of marine science from 2011 to 2017 in the core collection of the Web of Science and the patent literature of the Derwent Innovations Index.The comparative analysis between the paper and the patent and the patents is carried out by using the co-word analysis and the predicate tree analysis,digging out the technology opportunities of marine science.
引文
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[6]AHALLI S,ML JIMENE Z,FERNANDEZ M M,et al.Polyelectrolyte-coated carbons used in the generation of blue energy from salinity differences[J].Physical Chemistry Chemical Physics,2014,16(4):25241-25246.
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[9]BERREBI P,JESENEK D,CRIVELLI A J.Natural and domestic introgressions in the marble trout population of Soa River(Slovenia)[J].Hydrobiologia,2017,785(1):277-291.
[10]SONG N,CHEN M Y,GAO T,et al.Profile of candidate microsatellite markers in sebastiscus marmoratus using 454 pyrosequencing[J].Chinese Journal of Oceanology and Limnology,2017,35(1):198-202.
[11]CABRITA E,MARITINEZ-PARAMO S,GAVAIA PJ,et al.Factors enhancing fish sperm quality and emerging tools for sperm analysis[J].Aquaculture,201,432:389-401.
[12]BURSON A,MATTHIJS HC,DE BW,et al.Termination of a toxic Alexandrium bloom with hydrogen peroxide[J].Harmful Algae,2014,31:125-135.
[13]CORNWALL CE,HURD CL.Experimental design in ocean acidification research:problems and solutions[J].Ices Journal of Marine Science,2016,73(3):572-581.
[2]PORTER A L,DETAMPEL M J.Technology opportunities analysis[J].Technology Forecasting and Social Change,1995,49(3):237-255.
[3]李杰,陈超美.Cite Space:科技文本挖掘及可视化[M].北京:首都经济贸易大学出版社,2016.
[4]谭思明.青岛市科技发展战略研究报告[M].青岛:中国海洋大学出版社,2013:225-323.
[5]谭思明,管泉,王志玲,等.青岛市“十三五”重点产业创新路线图[M].青岛:中国海洋大学出版社,2016:229-312.
[6]AHALLI S,ML JIMENE Z,FERNANDEZ M M,et al.Polyelectrolyte-coated carbons used in the generation of blue energy from salinity differences[J].Physical Chemistry Chemical Physics,2014,16(4):25241-25246.
[7]YIP N Y,ELIMELECH M.Thermodynamic and energy efficiency analysis of power generation from natural salinity gradients by pressure retarded osmosis[J].Environmental Science & Technology,2012,46(9):5230-5239.
[8]ALOISE D D A,MAIA -LIMA F D A,OLIVEIRA R M D,et al.Ploidy manipulation and polyploid detection in the white shrimp litopenaeus vannamei[J].Marine Biotechnology,2011,13(1):41-47.
[9]BERREBI P,JESENEK D,CRIVELLI A J.Natural and domestic introgressions in the marble trout population of Soa River(Slovenia)[J].Hydrobiologia,2017,785(1):277-291.
[10]SONG N,CHEN M Y,GAO T,et al.Profile of candidate microsatellite markers in sebastiscus marmoratus using 454 pyrosequencing[J].Chinese Journal of Oceanology and Limnology,2017,35(1):198-202.
[11]CABRITA E,MARITINEZ-PARAMO S,GAVAIA PJ,et al.Factors enhancing fish sperm quality and emerging tools for sperm analysis[J].Aquaculture,201,432:389-401.
[12]BURSON A,MATTHIJS HC,DE BW,et al.Termination of a toxic Alexandrium bloom with hydrogen peroxide[J].Harmful Algae,2014,31:125-135.
[13]CORNWALL CE,HURD CL.Experimental design in ocean acidification research:problems and solutions[J].Ices Journal of Marine Science,2016,73(3):572-581.