利用社会网络分析软件(UCINET和Pajek)和地理信息系统分析软件(ArcGIS9.2),以中文科技期刊数据库(重庆维普期刊)的核心期刊中2000--2009年间航空航天领域存在合作单位的文章为原始数据,构建航空航天科学技术领域知识流动的社会网络和空间网络,研究我国航空航天科学技术在全国范围内的分布规律以及大学、研究所、企业(产学研)之间的合作交流情况,试图将社会学的理论应用于地理学.研究结论为了解我国航空航天技术空间分布特征以及产学研之间的合作情况提供依据,为知识流动量化研究提供借鉴.%Using social network analysis software, geographic information system software, statistical data of the papers published in cooperation about the aerospace science and technology in the core database of Chinese Scientific and Technical Journals (Journal of Chongqing VIP) from 2000 to 2009, this paper constructs social networks and space networks, studies the spatial differentiation of knowledge flow between various properties of nodes, such as university, institute, enterprise, etc. The paper attempts to make sociological theory apply in geography. The results show that: There are the super centers, secondary centers, unstable center in the knowledge flow of China's aerospace science and technology; Aerospace technology R&D is mainly borne by universities and research institutes. Therefore, the government should strength the links among production and research to form a stable industrial chain and increase the conversion rate of high technology.
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