科技集聚地与中国区域科技集聚度的实证研究

Empirical Study of the Center of S&T Cluster and Region S&T Cluster Degree in China

研究了科技区位优势与科技集聚地的关系,利用主成分分析法计算我国省域地区的科技集聚度得分,结合聚类分析结果,分析我国自东向西、由南往北存在的科技集聚度依次降低的现象,利用GIS软件在中国地图上直观地表现了区域间的科技集聚度,并系统地阐释了科技集聚度的动态转移过程,以及造成我国科技集聚度差异的原因。

This paper researched the relation between S＆T locational advantage and the centers of S＆T cluster, calculated the scores of the 31 sample regions in China with the principal components analysis. Integrated with and the results of Hierarchical Cluster method, it showed that there is a downtrend of the S＆T cluster degree from the eastern regions to the western regions in China, which could be reflected in the map of China by using the Mapinfo. Finally, this paper explained the transferring dynamic mechanism and the causation of S＆T cluster.