Abstract：With the background of economic globalization, the urban agglomeration network is the vehicle of dynamic flow of materials between urban and rural areas. And it is also the ideal urbanization model in the process of formation and development of urban agglomeration. In this paper, the authors conduct a case study of Changsha-Zhuzhou-Xiangtan urban agglomeration, which contains eight cities and is the economical core region in Hunan province. And establish the model of the linkage among the urban network in order to provide the decision-making support for urban planning management. Firstly, from the view of the urban flow and revising the city gravitation model, the authors set up a model of the linkage of urban network to measure linking level between urban and other urban. Secondly, based on the urban flow intensity, the authors determine three-level network node of Changsha-Zhuzhou-Xiangtan urban agglomeration, in which Changsha is the core-level network node city, Zhuzhou, Yueyang and Xiangtan are the subsidiary-level network node cities, and Changde、Yiyang、Heyang and Loudi are the third-level node cities. Then they establish a basic urban network form of Changsha-Zhuzhou-Xiangtan urban agglomeration with the model of the linkage of urban network, and point out the development level and existence problems of Changsha-Zhuzhou-Xiangtan urban agglomeration. At last, the authors propose some effective and useful measures to strengthen urban agglomeration network. The results show that Changsha-Zhuzhou-Xiangtan urban agglomeration is still in its primary stage which only has a single-core, and has a long way to go to form a network city system. Therefore, it is necessary to take some effective measures to strengthen the urban flow, such as adjusting the industrial structure of every network node, the construction of transportation network, development of information network technology, construction of the new government administrative cooperation mechanism in order to enhance the linkage of urban network and speed up the development and maturity of Changsha-Zhuzhou-Xiangtan urban agglomeration.
朱顺娟, 郑伯红. 城市群网络化联系研究——以长株潭城市群为例[J]. 人文地理, 2010, 25(5): 65-68,31.
ZHU Shun-juan, ZHENG Bo-hong. A RESEARCH ON THE LINKAGE AMONG A URBAN AGGLOMERATION NETWORK——A Case Study Of Changsha-Zhuzhou-Xiangtan Urban Agglomeration. HUMAN GEOGRAPHY, 2010, 25(5): 65-68,31.
