中国科技创新发展的区域格局

Spatial pattern of development of science and technology innovation centers in China

科技创新中心不仅是中国不断锻造新质生产力、催生发展新动能的核心策源地,更是中国加快建设世界科技强国的“排头兵”和重要战略“支点”。文章从创新要素集聚、科学研究引领、技术创新策源、产业变革驱动和创新生态营造5个维度,对中国295个地级及以上城市的科技创新中心发展水平进行评估,揭示了中国科技创新中心发展的空间格局,发现中国科技创新中心集中分布在“胡焕庸线”以东地区,北京是中国最为顶尖的科技创新中心。此外,城市群是中国科技创新中心发展的核心空间载体,东部沿海和长江组成的“T”字架构成中国科技创新中心发展的两大地带。

The science and technology innovation(STI)Center is not only the core source of national continuous forging of new quality productivity and generating new momentum for development,but also the front-runner and an important strategic pivot for China to accelerate the construction of a global scientific and technological powerhouse.Evaluating the development and landscape of STI centers across 295 prefecture-level and above cities in China,this study employs a comprehensive framework encompassing five dimensions:the agglomeration of innovation elements,leadership in scientific research,original capacity of technological innovation,driver of industrial transformation,and construction of innovation ecology.This study finds that China’s STI centers are concentrated in the area east of the Hu Huanyong Line,and Beijing is the top STI center in China.In addition,urban agglomerations are the core spatial carriers for the growth of STI centers in China,and the“T”frame formed by the coast and the river regions delineates the two major belts of STI in China.