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中国沙漠 ›› 2026, Vol. 46 ›› Issue (2): 263-276.DOI: 10.7522/j.issn.1000-694X.2025.00178

• • 上一篇    

甘肃省新型城镇化与经济韧性适配格局及其驱动因素

许静1(), 杨斌2, 冯辉2   

  1. 1.兰州财经大学,“一带一路”经济研究院,甘肃 兰州 730101
    2.兰州财经大学,农林经济管理学院,甘肃 兰州 730101
  • 收稿日期:2025-08-28 修回日期:2025-11-07 出版日期:2026-03-20 发布日期:2026-04-13
  • 作者简介:许静(1983—),女,河北青县人,博士,教授,主要从事生态经济学等方面的研究。E-mail: xujing@lzufe.edu.cn
  • 基金资助:
    国家社科基金项目(23BJY198);甘肃省社科规划重点委托课题(2024ZD012);甘肃省基础研究计划软科学专项(25JRZA095)

The coupling pattern between new-type urbanization and economic resilience in Gansu Province and their driving factors

Jing Xu1(), Bin Yang2, Hui Feng2   

  1. 1.Economic Research Institute of the Belt and Road Initiative /, Lanzhou University of Finance and Economics,Lanzhou 730101,China
    2.School of Agricultural and Forestry Economics and Management, Lanzhou University of Finance and Economics,Lanzhou 730101,China
  • Received:2025-08-28 Revised:2025-11-07 Online:2026-03-20 Published:2026-04-13

摘要:

甘肃省作为西北地区重要经济增长极,其新型城镇化与经济韧性的协同适配对区域高质量发展至关重要。本研究基于2012—2023年甘肃省14个市州面板数据评估新型城镇化与经济韧性水平,使用综合适配模型与核密度估计揭示二者适配时空格局及其动态演变,并采用随机森林与时空地理加权回归模型分析关键驱动因素及其时空异质性。结果表明:(1)2012—2023年,甘肃省新型城镇化指数由0.352增加至0.438,由较低水平提升至中等水平,经济韧性指数由0.163增加至0.377,由低度韧性转变为较低韧性。(2)新型城镇化与经济韧性适配指数由0.468提高至0.567,由较低适配转为中度适配。兰州适配水平始终较高,金昌和嘉峪关较低,空间上呈核心极化-边缘滞后的梯度格局。(3)城镇人口比重、人均绿地面积、货物出口额和地方财政一般预算支出为关键驱动因素,其作用方向与强度在时空维度上均存在异质性。

关键词: 新型城镇化, 经济韧性, 协同适配, 驱动因素, 时空非平稳性

Abstract:

As a pivotal economic growth hub in northwest China, the coordinated coupling between new-type urbanization and economic resilience in Gansu Province is crucial for high-quality regional development. Based on panel data from 14 prefecture-level cities and autonomous prefectures in Gansu Province during 2012-2023, this study evaluated the levels of new-type urbanization and economic resilience. Utilizing coupling coordination models and kernel density estimation, we revealed the spatiotemporal coupling patterns and dynamic evolution between these two systems. Furthermore, Random Forest algorithms and Geographically and Temporally Weighted Regression (GTWR) models were employed to analyze the key driving factors and their spatiotemporal heterogeneity. The results indicated that: (1) From 2012 to 2023, Gansu Province's new-type urbanization index increased from 0.352 to 0.438, progressing from a relatively low level to a moderate level, while its economic resilience index rose from 0.163 to 0.377, shifting from low resilience to relatively low resilience. (2) The coupling coordination index between new-type urbanization and economic resilience improved from 0.468 to 0.567, shifting from low coordination to moderate coordination. Lanzhou maintained persistently high coordination levels, while Jinchang and Jiayuguan demonstrated relatively lower performance. The coordination between Jiayuguan's economic resilience and its subsystems of ecological, economic, and social urbanization was relatively low, but showed a significant potential for improvement. (3) The spatial heterogeneity of the coupling pattern between new-type urbanization and economic resilience in Gansu Province was significant, and the degree of agglomeration in high-value areas had been gradually increasing. Spatially, this revealed a "core polarization-edge lag" gradient pattern across the region. (4) Proportion of urban population, per capita green space area, goods export volume, and local fiscal expenditure had been identified as key driving factors, exhibiting heterogeneous directions and intensity of influence across spatiotemporal dimensions.

Key words: new-type urbanization, economic resilience, coupling coordination, driving factors, spatiotemporal non-stationarity

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