粤港澳大湾区国内外科研合作网络演变研究  

Research on the Evolution of Domestic and Foreign Scientific Research Cooperation Network in Guangdong-Hong Kong-Macao Greater Bay Area

作　　者：郑佳[1] 姚佳彤 熊书玲 ZHENG Jia;YAO Jiatong;XIONG Shuling(Institute of Scientific and Technical Information of China,Beijing 100038)

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《中国科技资源导刊》2021年第4期1-13,110,共14页China Science & Technology Resources Review

基　　金：中央级公益性科研院所基本科研业务专项资金项目“碳达峰与碳中和监测分析与预测研究”(ZD2021-02)。

摘　　要：基于论文数据,运用社会网络分析法分别构建了粤港澳大湾区国际与国内科研合作网络,通过网络密度、凝聚力、中心势、中心度等指标探究多尺度科研合作网络结构的演变特征及趋势,并结合学科领域分布及变化情况对大湾区进行多尺度科研合作研究。研究发现,近年来粤港澳大湾区与国内外合作网络的规模逐渐扩大,同越来越多的国家和城市存在科研合作关系,核心成员在合作网络中发挥关键作用,临床医学、工程学、化学、材料科学及物理学是大湾区科研合作的重要领域。Based on the paper data,international and domestic scientific research cooperation networks of Guangdong-Hong Kong-Macao Greater Bay Area were constructed respectively using social network analysis method,the evolution characteristics and trends of multi-scale scientific research cooperation network structure were explored through indicators such as network density,cohesion,central potential and centrality,and multi-scale scientific research cooperation research in the Greater Bay Area was carried out combined with the distribution and changes of subject areas.It is found that in recent years,the scale of cooperation networks between the Greater Bay Area and domestic cities or foreign countries has gradually expanded,there are scientific research cooperation relationships with more and more countries and cities,and core members play a key role in cooperation networks.Clinical medicine,engineering,chemistry,materials science and physics are important areas of scientific research cooperation in the Greater Bay Area.

关 键 词：粤港澳大湾区 科技论文 科研合作 网络演变 社会网络分析 

分 类 号：G350[文化科学—情报学]