我国主要城市群基础研究人才的时空分布研究

Temporal and Spatial Distribution of Professionals in fundamental Researches in Major Urban Agglomerations of China

揭示基础研究人才在我国主要城市群的时空分布规律,通过收集2006年至2015年度中国科技核心引文数据库,利用论文作者数量表征城市基础研究人才,选择我国三大城市群(京津冀、长三角、珠三角),通过空间密度,均匀指数,首位度等分析方法,对基础研究人才在主要城市群内的时序变化及空间分布进行研究。结果表明:①我国三大城市群基础研究人才分布均呈现出多中心性;②长三角城市群基础研究人才分布较为均衡,而京津冀城市群和珠三角城市群则分布相对集中;③三大城市群中的首位城市相较于其他城市在人才聚焦方面有明显优势。三大城市群特别是京津冀和珠三角城市群需要注重区内城市的协同发展,促进基础研究人才的均衡分布,以加快区域研究和创新的协同发展。

Aim to reveal the spatial and temporal distribution of professionals in fundamental researches in major urban agglomerations of China, we collected the large amount of authors from the 2006~2015 Chinese Science and Technology Papers and Citations Database(CSTPD) to represent the researchers, and analyzed their temporal variation and spatial distribution in the major agglomerations (Beijing-Tianjin-Hebei Agglomeration, Yangtze River Delta Agglomeration, Pearl River Delta Agglomeration) based on the spatial density, uniformity index, low of primate city, rank-size rule methods. Our results indicate that:①The distribution of researchers' amount shows the polycentricity mode in the investigated three major agglomerations.②Moreover, its distribution in Yangtze River Delta Agglomerations is more even compared with that from other two agglomerations.③Compared with other cities, the first city in the three metropolitan agglomerations has obvious advantages in talentgathering. The results also suggested that the investigated three major agglomerations request efforts on the coordinated development of cities in the areas, especially for Beijing-Tianjin-Hebei Agglomeration and Pearl River Delta Agglomeration, to promote the balance of professional human resources among cities for accelerating the coordinated development of regional research and innovation.