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干旱区地理 ›› 2024, Vol. 47 ›› Issue (5): 872-884.doi: 10.12118/j.issn.1000-6060.2023.562

• 区域发展 • 上一篇    下一篇

宁夏城市建设用地节约集约利用与高质量发展耦合协调研究

曹佳琳1(), 刘艳芳1(), 赵金梅2, 安睿1, 胡艺川1, 孙文杰1, 辛格格1   

  1. 1.武汉大学资源与环境科学学院,湖北 武汉 430072
    2.宁夏回族自治区自然资源勘测调查院,宁夏 银川 750004
  • 收稿日期:2023-10-10 修回日期:2024-01-19 出版日期:2024-05-25 发布日期:2024-05-30
  • 通讯作者: 刘艳芳(1959-),女,博士,教授,主要从事区域规划和经济地理研究. E-mail: yfliu610@yeah.net
  • 作者简介:曹佳琳(1999-),女,硕士研究生,主要从事城市地理和宏观生态研究. E-mail: jialincao@whu.edu.cn
  • 基金资助:
    国家自然科学基金重点项目(42230107)

Coupling and coordination of economical and intensive utilization of urban construction land and high-quality development in Ningxia

CAO Jialin1(), LIU Yanfang1(), ZHAO Jinmei2, AN Rui1, HU Yichuan1, SUN Wenjie1, XIN Gege1   

  1. 1. School of Resource and Environmental Sciences, Wuhan University, Wuhan 430072, Hubei, China
    2. Natural Resources Survey Institute of Ningxia Hui Autonomous Region, Yinchuan 750004, Ningxia, China
  • Received:2023-10-10 Revised:2024-01-19 Published:2024-05-25 Online:2024-05-30

摘要:

当前中国进入高质量发展阶段,缓解城市快速扩张伴随的土地利用粗放问题对城市可持续发展具有重要意义。现有研究多单方面关注城市建设用地节约集约水平或高质量发展状态,较少讨论两系统间的耦合协调关系。通过构建多维指标体系,测度2018年宁夏22个区县城市建设用地节约集约利用水平和高质量发展状态,并采用耦合协调度、相对发展度和影响协调力分析两系统间的耦合协调关系。结果表明:(1) 2018年宁夏城市建设用地节约集约水平呈现出“中部低、南北高”的分布态势,而高质量发展水平呈现出“西北高、东南低”的空间分布格局。(2) 两系统耦合协调度空间上呈现出“中部低、南北高”的分布格局,宁夏大部分区县处于基本协调状态且两系统关系呈良性循环。(3) 创新和安全子系统对两系统的耦合协调度普遍起反向阻滞作用;绿色和协调子系统对两系统的耦合协调度普遍起正向推动作用。研究结果可为黄河流域高质量发展情境下促进建设用地节约集约利用提供实证依据。

关键词: 建设用地节约集约利用, 高质量发展, 耦合协调度, 相对发展度, 宁夏

Abstract:

China is in a phase of high-quality development, where addressing the challenges posed by extensive land use due to rapid urban expansion is crucial for the sustainable growth of cities. While existing research predominantly focuses on the economical and intensive use of urban construction land or the status of high-quality development, the interplay and coordination between these aspects are seldom discussed. This study targets the Ningxia of China, establishing multidimensional index systems to assess the level of economical and intensive use of urban construction land and the status of high-quality development across 22 districts and counties in 2018. Through the analysis of coupling coordination degree, relative development degree, and influence coordination force, the study explores the coupling coordination relationship between these elements. The findings reveal the following: (1) The economical and intensive use level of urban construction land exhibits a pattern of being “low in the central region and high in the northern and southern areas”, whereas the high-quality development level is characterized by a “high in the northwest and low in the southeast” spatial pattern in Ningxia in 2018. (2) The coupling coordination degree of the two systems shows a “low in the central region and high in the northern and southern areas” spatial distribution, with most districts and counties in Ningxia achieving a basic state of coordination, indicating a virtuous cycle in the relationship between the two systems. (3) The innovation and security subsystems tend to negatively impact the coupling coordination of the systems, while the green and coordination subsystems generally contribute positively. These results provide an empirical foundation for promoting the economical and intensive use of construction land within the context of high-quality development in the Yellow River Basin.

Key words: economical and intensive utilization of urban construction land, high-quality development, coupling coordination degree, relative development degree, Ningxia