Journal of University of Chinese Academy of Sciences >
Functional polycentricity in Yangtze River delta based on social network analysis
Received date: 2015-03-16
Revised date: 2015-05-21
Online published: 2016-01-15
Functional polycentricity is a new regional spatial structure in the world in the 21st century and it will show a great economic power under the influence of economic globalization and the new labor division. In this paper we judge whether the functional polycentricity exists in Yangtze River delta (YRD) using the method of social network analysis and functional polycentricity index. Then we calculate the polarization effect and diffusion effect to further certify the former conclusion. The results are given below. YRD gradually shows a trend of coordinated development ——the core cities as the power source combined with other small and medium-sized cities. YRD shows a rank-size distribution under the constraints of the urban hierarchy system, which is the base of a functional polycentricity. The functional polycentricity in YRD is the result of regional polarization effect and diffusion effect. The former effect comes from the large-scale gathering of APS (advanced producer services), and the latter comes from the regional spread of basic manufactures.
YE Lei , DUAN Xuejun , OU Xiangjun . Functional polycentricity in Yangtze River delta based on social network analysis[J]. Journal of University of Chinese Academy of Sciences, 2016 , 33(1) : 75 -81 . DOI: 10.7523/j.issn.2095-6134.2016.01.012
[1] Castells M. Grassrooting the space of flows [J]. Urban Geography, 2013, 20(4):294-302.
[2] Hall P,Pain K. The polycentric metropolis: learning from mega-city regions in Europe[M]. London: Earthscan, 2006.
[3] Reilly W J. The Law of Retail Gravitation[M]. New York: The Knicker bocker Press, 1931.
[4] Edward G. Learning in cities [J]. Journal of Urban Economics, 1999, 46(2):254-277.
[5] Derudder B,Witlox F.Mapping world city networks through airline flows:context,relevance and problems[J]. Journal of Transport Geography,2008,16(5):305-312.
[6] Malecki E J. The economic geography of the internet's infrastructure [J]. Economic Geography,2002,78(4):399-424.
[7] Taylor P J,Ni P,Derudder B,et al.Measuring the world city network:new developments and results .(2009-03-02) . http://www.lboro.ac.uk/gawc/rb/rb300.html.
[8] Van De Vijver E, Derudder B, Bassens D, et al.Filling some black holes: modeling the connection between urbanization, infrastructure, and global service intensity [J]. The Professional Geographer, 2014, 66(1): 82-90.
[9] 罗震东. 长江三角洲功能多中心程度初探[J]. 国际城市规划, 2010, 25(1):60-65.
[10] 冯长春, 谢旦杏, 马学广,等. 基于城际轨道交通流的珠三角城市区域功能多中心研究[J]. 地理科学, 2014,34(6):648-655.
[11] 蔡莉丽, 马学广, 陈伟劲,等. 基于客运交通流的珠三角城市区域功能多中心特征研究[J]. 经济地理, 2013, 33(11):52-57.
[12] 王德忠,庄仁兴. 区域经济联系定量分析初探:以上海与苏锡常地区经济联系为例[J]. 地理科学,1996,16(1):51-57.
[13] 刘承良,余瑞林,熊剑平,等. 武汉都市圈经济联系的空间结构[J]. 地理研究,2007,26(1):197-209.
[14] 金凤君, 王成金. 轴-辐侍服理念下的中国航空网络模式构筑[J]. 地理研究, 2005, 24(5): 774-784.
[15] 周恺. 长江三角洲高速公路网通达性与城镇空间结构发展[J]. 地理科学进展,2010,29(2):241-248.
[16] 吴威, 曹有挥, 梁双波,等. 中国铁路客运网络可达性空间格局[J]. 地理研究, 2009, 28(5): 1 389-1 400.
[17] 甄峰,王波,陈映雪. 基于网络社会空间的中国城市网络特征:以新浪微博为例 [J]. 地理学报,2012,67(8):1 031-1 043.
[18] 卢鹤立,刘桂芳. 赛博空间地理分布研究[J]. 地理科学,2005,25(3):317-321.
[19] 熊丽芳,甄峰,王波,等. 基于百度指数的长三角核心区城市网络特征研究[J]. 经济地理,2013,33(7):67-73.
[20] 周叔莲,魏后凯.我国区域经济开发的中长期战略[J].上海行政学院学报,2001(1):55-66.
[21] 王珺,周均清.从"单中心区域"到"网络城市":武汉城市圈空间格局优化战略研究[J].国际城市规划,2008,23(5):88-91.
[22] Scott J. Social network analysis: a handbook [M]. California:Sage Publication,2000.
[23] Tindall D B, Wellman B. Canada as social structure: social network analysis and Canadian sociology[J].Canadian Journal of Sociology, 2001:265-308.
[24] Hanssens H, Derudder B, Stefan V A, et al. Assessing the functional polycentricity of the mega city-region of central Belgium based on advanced producer service transaction links [J]. Regional Studies, 2013, 22(4): 2-14.
[25] 孟向京,贾绍凤. 中国大城市发展与区域依赖关系的统计分析[J]. 中国人口科学, 2000(5): 40-44.
[26] Taaffe E J. The urban hierarchy: an air passenger definition [J]. Economic Geography, 1962, 38(1): 1-14.
[27] 罗震东, 张京祥. 全球城市区域视角下的长江三角洲演化特征与趋势[J]. 城市发展研究, 2009, 16(9):65-72.
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