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中国科学院大学学报 ›› 2012, Vol. ›› Issue (3): 332-338.DOI: 10.7523/j.issn.2095-6134.2012.3.008

• 环境科学与地理学 • 上一篇    下一篇

新疆绿洲城镇发展差异的时空演化

董雯1, 杨宇2,3, 雷军1   

  1. 1. 中国科学院新疆生态与地理研究所, 乌鲁木齐 830011;
    2. 中国科学院地理科学与资源研究所, 北京 100101;
    3. 中国科学院研究生院, 北京 100049
  • 收稿日期:2010-08-26 修回日期:2011-04-06 发布日期:2012-05-15
  • 通讯作者: 董雯
  • 基金资助:
    国家自然科学基金(40901092)和中国科学院西部博士项目(XBBS200805)资助

Spatiotemporal evolution of difference in oasis city development in Xinjiang

DONG Wen1, YANG Yu2,3, LEI Jun1   

  1. 1. Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011,China;
    2. Institute of Geographic Sciences and Nature Resources Research,Chinese Academy of Sciences,Beijing 100101,China;
    3. Graduate University, Chinese Academy of Sciences, Beijing 100049, China
  • Received:2010-08-26 Revised:2011-04-06 Published:2012-05-15

摘要: 采用城市规模分布的基尼系数、综合指标体系、城镇非农人口指数和经济职能指数等对新疆绿洲城镇的时空动态格局演变进行分析. 结果表明:1975年以来,新疆的城镇首位度始终处于增长态势,乌鲁木齐的首位度不断增长;其他城镇相对规模较小,城镇分布较为分散;中心城市极化作用明显;城镇化与区域一体化同步发展;北疆城镇的数量、规模和等级都高于其他区域,城镇分布的区域不平衡性明显;城镇的等级和规模与城镇综合经济实力呈正相关关系. 自然地理格局、历史、经济发展基础、人口规模、交通指向和行政管理等因素是造成城镇空间分布差异的主要原因.

关键词: 绿洲城镇, 空间格局, 城镇化战略, 新疆

Abstract: We analyze the spatial-temporal evolution of oasis cities in Xinjiang. The results show that the urban primacy index has been increasing since 1975, especially that of Urumqi; polarization of central cities is obvious and urbanization and regional integration have been in sync; and the quantity, dimensions, and levels of the cities in North Xinjiang are greater than in the other regions of Xinjiang and the urban distribution has been substantially unbalanced. The main reasons for the urban geography in Xinjiang include distinctive characteristics of physical geography, history, economy, population, traffic-oriented urban development model, and administrative regime.

Key words: oasis city, spatial structure, urbanization stratagem, Xinjiang

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