| 塔里木盆地西缘绿洲城市组群空间整合分析 |
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| 引用本文： | 杨宇,马天宇,张小雷,雷军,董雯.塔里木盆地西缘绿洲城市组群空间整合分析[J].干旱区地理,2010,33(1). |
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| 作者姓名： | 杨宇 马天宇 张小雷 雷军 董雯 |
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| 作者单位： | 1. 中国科学院新疆生态与地理研究所,新疆,乌鲁木齐,830011;中国科学院研究生院,北京,100049
2. 中国科学院新疆生态与地理研究所,新疆,乌鲁木齐,830011 |
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| 基金项目： | 中科院西部行动计划项目，中国科学院知识创新工程项目 |
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| 摘 要： | 以塔里木盆地西缘绿洲城市为例,通过因子分析、引力模型以及区位熵等方法对城市等级体系、城市经济联系强度、经济隶属度以及城市职能结构进行分析,得出结论:研究区内形成了以喀什市为中心,以阿图什市、莎车、巴楚为次中心的城市等级体系;中心城市喀什市与各县市经济联系广泛,"喀什市--疏附--疏勒"之间经济联系密切,区域内各城市对喀什市的经济隶属度最高;除喀什市和阿图什市城市职能较为综合外,其他城市职能单一.在此基础上分析城市组群的空间形态,提出喀什市、疏附、疏勒三者应整合为一个强核心的发展战略,构建了以喀什市为中心,南疆铁路沿线城镇带和沿315国道城镇带为"两带",两条沿边城镇带与沿214省道城镇带为三轴的"点--轴"发展战略;以"核心圈、紧密圈、辐射圈"为带动的圈层结构战略;将城市组群划分为北部喀什城镇组团、南部莎车城镇组团、东部巴楚城镇组团和西南塔什库尔干边境城镇组团四个内部组团的发展战略.文章最后指出了在我国城市空间整合发展的局限性和有待于进一步研究的问题.
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| 关 键 词： | 城市组群 空间整合 绿洲城市 塔里木盆地 |
Spatial integration of oasis city groups around the western margin of the Tarim Basin |
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| Abstract: | The formation and development process of cities group is the integration and optimization evolvement process of its spatial structure. Researching the well spatial integration and organization can strengthen structural in-ter-reinforce among cities, which is helpful to seek the optimal cooperation avenue for cities group in the process of economics globalization and regional economic integration. The survey region chosen in this paper is situated around the western margins of the Tarim Basin. This paper analyzes the cities grade-configuration structure, functional structure, spatial morphology and economy connections between individual city using the factor analysis, gravita-tional interaction model and location entropy, the results are as follows : (1) The cities group is coming into being the grading structure which takes Kashgar as the center city, Artux Country, Marabishi Country and Yarkent Coun-try as the sub-centers; (2) The center city Kashigar has a extensive contact with other cities and the subordination degrees between Kashigar and other city are on a high level; (3) The interactions between Kashigar - Shufu -Shule are the strongest, the interactions between Yarkent -Poskam - Kargilik take the second place. Based on the analysis mentioned above, this paper attempts to propose the overall thinking of cities group development, confirm its overall orientation in the future development, and present the strategy which can promote the coordinated devel-opment of all cities in the group. The strategies are as follows: (1) The Pole - Axes structures, including "One Core", "Two Belts" and "Three Axes", more specifically, Kashigar, Shufu and Shule should be integrated to be a strong center, two belts are the urban belt along the south Xinjiang Railway and 315 National Highway, three ax-es are the two border city belts and one city belt along 214 Province Highway; (2) The circling structures, invol-ving "Core Circle", "Close Circle" and "Radiate Encircle" ; (3) The group structures, which divide the whole cities group into four smaller groups in order to make each city coordinate the other better. |
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| Keywords: | cities group spatial integration oasis cities Tarim Basin |
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