Exploring the Relationship between Urbanization and Eco-Environment Using Dynamic Coupling Coordination Degree Model: Case Study of Beijing-Tianjin-Hebei Urban Agglomeration, China

被引:0
|
作者
Wu, Xuying [1 ]
Zhang, Yanjun [1 ]
Li, Xiaoyan [1 ]
机构
[1] Jilin Univ, Coll Earth Sci, Changchun 130061, Peoples R China
基金
中国国家自然科学基金;
关键词
sustainable development; dynamic coupling coordination degree; mutual promotion of urbanization and eco-environment; mega urban agglomerations; Beijing-Tianjin-Hebei urban agglomeration; SUSTAINABILITY; DEGRADATION; FOOTPRINTS; DIVERSITY; ENERGY; CARBON;
D O I
10.3390/land13060850
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The continuous and rapid development of global urbanization has brought great pressure to eco-environments. It is particularly serious in mega urban agglomerations, which determine the development process of urbanization in the world and affect the international competitiveness of countries. Taking the mega urban agglomerations with few research cases as the research area to explore the relationship between urbanization and eco-environment is vital to realize global sustainable development and optimize the development direction and trend of world urbanization. It is of great significance to assume the historical task of shifting the center of the world economy and the main position of the "Belt and Road" construction for China, and enhance its international competitiveness, as well as accelerate China's high-quality development of new urbanization and the realization of ecological civilization. Previous studies mostly used the static coupling coordination degree (SCCD) model, which has limitations in describing complex interactions. This study used the dynamic coupling coordination degree (DCCD) model to analyze relationships in Beijing-Tianjin-Hebei urban agglomeration (BTH) from 2003 to 2019, which is one of China's mega urban agglomerations. For the first time, we explain the progressiveness of the DCCD model from the construction concept, theoretically analyze the rising and falling laws of DCCD in break-in development stage, and propose the concepts of "benign transition" and "non-benign transition" when DCCD changes from break-in development to utmost development. Results show that BTH's urbanization increased in fluctuation, with significant regional differences. The eco-environment was relatively good, but there are potential risks. The DCCD showed an S-shaped curve. Break-in development was the main type of DCCD. Moderate urbanization development and small degree of eco-environment sacrifice were necessary for "benign transition". After the "benign transition" is realized, the high-level symbiosis of DCCD and the mutual promotion can be achieved through technical improvement. According to the identification results of the main controlling factors, the DCCD can be regulated by subsystems.
引用
收藏
页数:20
相关论文
共 50 条
  • [1] Quantitative simulation and verification of urbanization and eco-environment coupling coil in Beijing-Tianjin-Hebei urban agglomeration, China
    Fang, Chuanglin
    Liang, Longwu
    Chen, Dan
    [J]. SUSTAINABLE CITIES AND SOCIETY, 2022, 83
  • [2] Exploring the relationship between urbanization and the eco-environment-A case study of Beijing-Tianjin-Hebei region
    Wang, ShaoJian
    Ma, Haitao
    Zhao, YaBo
    [J]. ECOLOGICAL INDICATORS, 2014, 45 : 171 - 183
  • [3] Coupling coordination between urbanization and ecosystem services value in the Beijing-Tianjin-Hebei urban agglomeration
    Zhai, Yuepeng
    Zhai, Guoqing
    Yu, Zhijun
    Lu, Zhiyuan
    Chen, Yanmei
    Liu, Jingze
    [J]. SUSTAINABLE CITIES AND SOCIETY, 2024, 113
  • [4] The coupling coordination degree between urbanization and air environment in the Beijing(Jing)-Tianjin(Jin)-Hebei(Ji) urban agglomeration
    Li, Xiaoyang
    Lu, Zhaohua
    Hou, Yingdong
    Zhao, Guoying
    Zhang, Lin
    [J]. ECOLOGICAL INDICATORS, 2022, 137
  • [5] Coupling and coordination analysis of urbanization and ecosystem service value in Beijing-Tianjin-Hebei urban agglomeration
    Guo Xiaomin
    Fang Chuanglin
    Mu Xufang
    Chen Dan
    [J]. ECOLOGICAL INDICATORS, 2022, 137
  • [6] Coupling and coordination analysis of urbanization and ecosystem service value in Beijing-Tianjin-Hebei urban agglomeration
    Xiaomin, Guo
    Chuanglin, Fang
    Xufang, Mu
    Dan, Chen
    [J]. Ecological Indicators, 2022, 137
  • [7] Modeling regional sustainable development scenarios using the Urbanization and Eco-environment Coupler: Case study of Beijing Tianjin-Hebei urban agglomeration, China
    Fang, Chuanglin
    Cui, Xuegang
    Li, Guangdong
    Bao, Chao
    Wang, Zhenbo
    Ma, Haitao
    Sun, Siao
    Liu, Haimeng
    Luo, Kui
    Ren, Yufei
    [J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 689 : 820 - 830
  • [8] Analysis of emergy-based metabolic efficiency and environmental pressure on the local coupling and telecoupling between urbanization and the eco-environment in the Beijing-Tianjin-Hebei urban agglomeration
    ChuangLin Fang
    YuFei Ren
    [J]. Science China Earth Sciences, 2017, 60 : 1083 - 1097
  • [9] Analysis of emergy-based metabolic efficiency and environmental pressure on the local coupling and telecoupling between urbanization and the eco-environment in the Beijing-Tianjin-Hebei urban agglomeration
    FANG ChuangLin
    REN YuFei
    [J]. Science China Earth Sciences, 2017, 60 (06) : 1083 - 1097
  • [10] Analysis of emergy-based metabolic efficiency and environmental pressure on the local coupling and telecoupling between urbanization and the eco-environment in the Beijing-Tianjin-Hebei urban agglomeration
    Fang ChuangLin
    Ren Yufei
    [J]. SCIENCE CHINA-EARTH SCIENCES, 2017, 60 (06) : 1083 - 1097