资源与产业 ›› 2024, Vol. 26 ›› Issue (4): 147-.DOI: 10.13776/jcnki.resourcesindustries.20240528.001

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耗散结构理论视野下北京城市综合韧性测度研究

问瀚之1,2,田毅1,李嘉琪1,梁其婵1,高涵1   

  1. (1.中国地质大学(北京)土地科学技术学院,北京 100083;2.北京城建勘测设计研究院有限责任公司,北京 100101)
  • 收稿日期:2023-11-12 修回日期:2025-03-18 出版日期:2024-08-20 发布日期:2024-08-20
  • 通讯作者: 田毅,副教授,主要从事国土空间规划与生态修复、城市资源与环境定量评价研究。E-mail:tianyi@cugb.edu.cn
  • 作者简介:问瀚之,硕士生,主要从事城市风险评价研究。E-mail:whz15353050808@163.com
  • 基金资助:
    国家自然科学基金项目(28912022019)。

MEASUREMENT OF BEIJING'S URBAN COMPREHENSIVE RESILIENCE BASED ON DISSIPATIVE STRUCTURE THEORY

WEN Hanzhi1,2, TIAN Yi1, LI Jiaqi1, LIANG Qichan1, GAO Han1   

  1. (1.School of Land Science and Technology, China University of Geosciences, Beijing 100083, China;2.Beijing Urban Construction Survey and Design Institute Co., Ltd., Beijing 100101, China)
  • Received:2023-11-12 Revised:2025-03-18 Online:2024-08-20 Published:2024-08-20

摘要: 城市综合韧性定量测度是衡量城市韧性发展水平、指导城市生态文明建设的重要基础性工作。基于耗散结构理论视角,在分析城市巨系统的系统熵构成特征的基础上,选择社会韧性、经济韧性、生态韧性和基础设施韧性4大类21小类指标,运用熵权-TOPSIS模型开展北京市2016—2019年城市综合韧性定量测度。研究结果表明:1)2016—2019年北京市城市综合韧性水平逐年增长,韧性平均值呈“上升—平稳—上升”趋势,韧性指数介于0.30~0.76。2)北京市综合韧性指数最高的前3个区分别为朝阳区、海淀区和西城区,韧性指数分别为0.76、0.74和0.55;根据韧性指数高低,全市综合韧性水平可划分为低韧性、较低韧性、中等韧性、较高韧性和高韧性5级,其中低韧性与较低韧性辖区数占区总数的82%,全市总体韧性水平较低,且空间上不同区的韧性水平存在明显差异,呈“北低、东南较高、中心最高”的分布特点。3)全市各区不同类型的韧性水平受政府资金投入和自然资源本底条件影响,各具优势和不足,其中,朝阳区和海淀区社会、经济韧性水平较高,且朝阳区基础设施韧性水平相较其他区明显较高,而门头沟区、房山区和怀柔区等区的生态韧性更有优势。基于上述研究结果,提出如下政策建议:北京市应从控制系统内熵产生、增加系统负熵流输入两方面增强城市发展综合韧性,促进城市更新、基础设施改造升级与生态文明建设。

关键词: 城市韧性, 熵权法, TOPSIS模型, 耗散结构理论, 北京市

Abstract: Quantitative measurement of urban comprehensive resilience is a basic step in marking urban resilience level and leading urban eco-civilization construction. This paper, viewing from dissipative structure theory, selects social, economical, ecological and infrastructural resilience and their 21 sub-categories and uses entropy TOPSIS model to quantitatively measure Beijing's 2016 to 2019 urban comprehensive resilience based on urban giant system entropy. Beijing's 2016 to 2019 urban comprehensive resilience has been rising over time with its average showing a trend of “rising-stabilizing-rising”, resilience index between 0.30 to 0.76. Beijing's top 3 in urban comprehensive resilience index are Chaoyang, Haidian and Xicheng districts, at 0.76, 0.74 and 0.55 respectively. Beijing urban comprehensive level can be divided into five levels, low, relatively low, middle, relatively high and high based on the resilience index, of which low and relatively low are 82% of the total districts, suggesting an overall low resilience level and varying spatially, in a distributing pattern of “north-low, southeast-relatively-high, center-high”. Their resilience levels are impacted by governmental investments and natural resources abundance of advantages and disadvantages, of which Chaoyang and Haidian districts are relatively high, and Chaoyang's infrastructural resilience level is much higher than others, while Mentougou, Fangshan and Huairou districts are of more ecological resilience. This paper presents approaches to urban comprehensive resilience on controlling producing system's internal entropy, increasing inputting system's negative entropy, promoting urban reviving, upgrading infrastructures and ecological construction.

Key words: urban resilience, entropy, TOPSIS model, dissipative structure theory, Beijing city

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