Evolution Analysis on Yangtze River Delta City Group Innovation Pole from the Perspective of Spatial Structure
Cao Wei1, 2, Xue Qiuxia1, Miao Jianjun2
1.College of Economics & Management,Taiyuan University of Technology,Taiyuan 030000,China; 2.College of Economics and Management,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China.
Abstract：This paper studies the structural distribution and evolution of innovation poles in Yangtze River Delta urban agglomeration from the perspective of spatial structure.Firstly,this paper uses the innovation gravity center model to measure the non-equilibrium of the innovation development of the Yangtze River Delta urban agglomeration.On this basis,it uses the TW index to measure the polarization effect of urban agglomeration.The research finds that the polarization effect of the Yangtze River Delta urban agglomeration is decreasing in general,but its structural distribution has commonality:the periphery is concentrated in the northern part of the north wing and the central and western parts of the southern wing,and the polarization area is concentrated in areas with convenient transportation.The evolutionary trends of the Yangtze River Delta urban agglomerations are not the same.The specific performance are as follows:the polarization zone in the coastal areas is elevated and the scope is expanded.The polarization zones along the Yangtze River region first expands and then shrinks,and the polarization along the Beijing-Hangzhou Canal has risen and the number has increased,and the total polarization area of the cities along the railway has increased.The research results are intended to provide reference for the collaborative development of urban agglomeration innovation in the Chinese context.
曹薇, 薛秋霞, 苗建军. 空间结构视角下长三角城市群创新极演化分析[J]. 中国科技论坛, 2019(11): 123-131.
Cao Wei, Xue Qiuxia, Miao Jianjun. Evolution Analysis on Yangtze River Delta City Group Innovation Pole from the Perspective of Spatial Structure. , 2019(11): 123-131.
[1] 朱江丽,李子联.长三角城市群产业—人口—空间耦合协调发展研究[J].中国人口·资源与环境,2015,25(2):75-82. [2]CASTELLS M.The rise of the network society[M].Oxford:Blackwell,1996. [3]骆大进.建设区域创新体系,打造高水平“创新极”[J].中国科技论坛,2018(9):7-8. [4]陈恒,温源,李婷,等.长三角:世界级城市群从这里兴起[N].光明日报,2016.7.14. [5]陈烨.从特大城市周边卫星新城转向区域中心城市的蝶变——密尔顿·凯恩斯的经验[J].城市发展研究,2017,24(12):101-109. [6]种照辉,覃成林,叶信岳.城市群经济网络与经济增长——基于大数据与网络分析发方法的研究[J].统计研究,2018,35(1):13-21. [7]仇怡.城市体系与创新扩散效应的关系——以长三角地区为例[J].城市问题,2015(8):90-96. [8]GRETHER J M,MATHYS N A.Is the world′s economic center of gravity already in Asia[J].General & introductory geography,2010,42(1):47-50. [9]涂建军,刘莉,张跃,等.1996—2015年我国经济重心的时空演变轨迹——基于291个地级市数据[J].经济地理,2018(2):18-26. [10]赵海霞,蒋晓威.长江三角洲经济与工业污染重心演变及脱钩机理[J].中国环境科学,2013,33(10):1911-1919. [11]王松,胡树华.国家高新区强弱空间极化的演化分析[J].科研管理,2012,33(3):121-127. [12]金凤花,富立友,钟伟.都市圈创新能力极化发展实证研究[J].科技进步与对策,2013,30(10):37-41. [13]邓向荣,李伟.中国区域创新极化趋势及其特征研究[J].科学管理研究,2007,25(5):5-9. [14]邓向荣,刘璇.京津冀和长三角地区创新极化与扩散效应比较研究[J].中国科技论坛,2007(11):16-20. [15]张春梅,张小林,徐海英,等.基于空间自相关的区域经济极化结构演化研究——以江苏省为例[J].地理科学,2018,38(4):557-563. [16]牛欣,陈向东.城市间创新联系及创新网络空间结构研究[J].管理学报,2013,10(4):575-582. [17]滕堂伟,方文婷.新长三角城市群创新空间格局演化与机理[J].经济地理,2017,37(4):66-75. [18]赵映慧,修春亮,姜博,等.1990年代以来空间极化研究综述[J].经济地理,2010,30(3):383-387. [19]KRUGMAN P.Trade,accumulation,and uneven development[J].Journal of development economics,2006,8(2):149-161. [20]PIERRE M,CHRISTIAN D,XU SQ.Explaining and estimating propensities to innovate in China in 1993[A].The 14th international conference on input-output techniques at montreal[C].Canada,2001. [21]周密.我国科技创新极化度的区域比较——兼论区域科技和谐度的构建[J].科学学与科学技术管理,2007,28(7):59-63. [22]王庆喜,张朱益.我国省域创新活动的空间分布及其演化分析[J].经济地理,2013,33(10):8-15. [23]王成城,李红梅,韦守明.区域创新极化效应的城市贡献度——基于分解TW指数的空间计量研究[J].中国科技论坛,2017(8):94-102. [24]宋丽思,陈向东.我国四大城市区域创新空间极化趋势的比较研究[J].中国软科学,2009(10):100-108. [25]李秀彬.地区发展均衡性的可视化测度[J].地理科学,1999(3):254-257. [26]赵磊,方成,丁烨.浙江省县域经济发展差异与空间极化研究[J].经济地理,2014,34(7):36-43. [27]叶磊,欧向军,张洵.长江三角洲地区经济极化的驱动力机制研究[J].地域研究与开发,2014,33(2):60-66. [28]SESHANNA S,DECORNEZ S.Income polarization and inequality across countries:an empirical study[J].Journal of policy modeling,2004,25(4):335-358.
2019, 
