| 中国地级及以上城市城镇化发展的时空格局及影响因素 |
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| 作者姓名： | 杨振 雷军 |
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| 作者单位： | 中国科学院新疆生态与地理研究所, 乌鲁木齐 830011;中国科学院大学资源与环境学院, 北京 100049 |
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| 基金项目： | 中国科学院战略性先导科技专项（XDA20040400）资助 |
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| 摘 要： | 城镇化质量是一个国家和地区社会经济发展的重要见证，也是城镇化健康发展的关键。依据城镇化的丰富内涵，从人口、经济、社会和地域景观4个方面构建中国地级及以上城市城镇化水平综合评价指标体系，综合运用熵值、联合国、象限图和地理探测器等研究方法，分析2004和2014年中国地级及以上城市城镇化的时空特征及影响因素。研究表明：1）人口城镇化和经济城镇化反映城镇化水平的较大部分信息；社会城镇化和地域景观城镇化反映的信息较小，对城镇化水平的影响有限。2）综合城镇化水平空间分布呈现出明显的行政等级性差异和空间集聚性差异的双重特征。3）地级及以上城市城镇化“质”和“量”关系可划分为城镇化严重超前型、中度超前型、轻微超前型、基本协调型、轻微滞后型、中度滞后型和严重滞后型7种类型。4）城镇化的动力因子呈现出多元化特征：消费品零售总额、存款余额、财政支出和城镇固定资产投资是主导驱动力，市场经济发展和政府拉动力这两大主体因素对城镇化发展的影响有所减弱，金融力对城镇化的推动作用有所增强，外资辅助力对城镇化的推动作用逐渐增强。
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| 关 键 词： | 城镇化 熵值法 综合测度 影响因素 地级及以上城市 中国 |
| 收稿时间： | 2017-08-22 |
| 修稿时间： | 2018-02-09 |
Spatio-temporal pattern and influencing factors of urbanization development of cities at prefecture level and above in China |
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| Authors: | YANG Zhen LEI Jun |
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| Institution: | Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, China;College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China |
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| Abstract: | This study establishes a comprehensive evaluation index system for the urbanization level in prefecture cities in terms of four aspects of urbanization connotation:population, economy, society, and landscape. The spatial and temporal characteristics and the formation mechanism were analyzed systematically by using the methods including entropy, united nations, quadrant map, and geographical detector technique. The results are shown as follows. 1) Population and economy are the two dominating factors reflecting the comprehensive urbanization level, while society and landscape are the subordinate factors, which have a little effect on the comprehensive urbanization level. 2) There exist significant spatial correlation and agglomeration of comprehensive urbanization scores, and the differentiation patterns are featured by the administrative grade and the spatial agglomeration. 3) The relationships between urbanization rate and urbanization quality in prefecture-level cities can be divided into seven types. 4) There are many factors affecting prefecture-level city urbanization, including total retail sales of consumer goods, outstanding obligation, fiscal expenditure, and urban fixed asset investment. In the development of urbanization, effects of the market force and administration force have weakened. However, the effects of the financial force and exterior force have gradually enhanced. |
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| Keywords: | urbanization entropy method comprehensive evaluation influencing factor cities at prefecture level and above China |
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