基于文献和专利相互引用的科学与技术关系分析

Research on the Relationship Between S&T Based on Literature and Patent Citing to Each Other

已有对科学与技术关系的研究大多从宏观角度讨论,从微观角度分析科学的具体学科与技术的具体领域之间关联关系的研究不足。利用科学文献与专利的相互引用情况,借助社会网络分析方法和UCINET软件,分析了科学与技术之间的相互作用关系。研究表明,化学、物理等学科领域与技术领域具有较高的网络中心性,通过学科领域与技术领域之间的交叉影响,可以实现科学知识和技术应用的跨领域转移。

Research on the relationship between S＆T has great influence on developing of S＆T. Previous studies pay more attention to macro perspective. But there are limitations on the research of relationship between specific scientific areas and specific technology areas from microscopic perspective. Considering the situation that scientific literatures cite patents and pat- ents cite scientific literatures, and by means of social network analysis method and the UC1NET software, we analyze the in- teractions between science and technology. The result shows that subjects and technical areas such as chemistry, physics have higher network centricity. Through the cross influence between science and technology field, we can realize interdisci- plinary transfer between scientific knowledge and technical application.