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Ecological Restoration Strategies for Mountainous Cities Based on Ecological Security Patterns and Circuit Theory: A Case of Central Urban Areas in Chongqing, China

Author

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  • Liang Lv

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Shihao Zhang

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Jie Zhu

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Ziming Wang

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Zhe Wang

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Guoqing Li

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

  • Chen Yang

    (Key Laboratory of New Technology for Construction of Cities in Mountain Areas, School of Architecture and Urban Planning, Chongqing University, Chongqing 400044, China)

Abstract

Urban ecosystems are under enormous pressure in the background of rapid urbanization. Mountainous cities are more prone to degradation due to dramatic topography. Ecological security patterns combined with circuit theory can effectively identify ecological barriers and “pinch points” and propose targeted ecological restoration and protection strategies. In order to ensure the ecosystem health and sustainable development of mountainous cities, this paper applies the MSPA model, Invest model, MCR model, and Linkage Mapper Tools to identify the ecological source regions, eco-corridors, and “key points” in the central metropolitan area of Chongqing. The study shows that: (1) There are 43 ecological sources in the central urban area of Chongqing, with a total area of 986.56 km 2 , and it forms a linear distribution with a multi-patch scattering pattern. (2) A series of 86 ecological corridors in the area, totaling 315.14 km, show a pattern of more corridors in the east and fewer in the west. (3) The research found 17 sites totaling 24.20 km of the ecological corridor in the barrier point zone. In addition, up to 22 segments, totaling 19.27 km of the ecological corridor, are located in the “pinch point” zone. (4) The barrier point and “pinch point” on the ecological corridors are identified to obtain their type, scale, and location, thus suggesting conservation-restoration.

Suggested Citation

  • Liang Lv & Shihao Zhang & Jie Zhu & Ziming Wang & Zhe Wang & Guoqing Li & Chen Yang, 2022. "Ecological Restoration Strategies for Mountainous Cities Based on Ecological Security Patterns and Circuit Theory: A Case of Central Urban Areas in Chongqing, China," IJERPH, MDPI, vol. 19(24), pages 1-21, December.
    • Handle: RePEc:gam:jijerp:v:19:y:2022:i:24:p:16505-:d:997792
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    References listed on IDEAS

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    1. Chunxiao Zhang & Chun Jia & Huanggen Gao & Shiguang Shen, 2022. "Ecological Security Pattern Construction in Hilly Areas Based on SPCA and MCR: A Case Study of Nanchong City, China," Sustainability, MDPI, vol. 14(18), pages 1-21, September.
    2. Hui Ye & Zhaoping Yang & Xiaoliang Xu, 2020. "Ecological Corridors Analysis Based on MSPA and MCR Model—A Case Study of the Tomur World Natural Heritage Region," Sustainability, MDPI, vol. 12(3), pages 1-15, January.
    3. Andreo-Martínez, Pedro & Ortiz-Martínez, Víctor Manuel & García-Martínez, Nuria & de los Ríos, Antonia Pérez & Hernández-Fernández, Francisco José & Quesada-Medina, Joaquín, 2020. "Production of biodiesel under supercritical conditions: State of the art and bibliometric analysis," Applied Energy, Elsevier, vol. 264(C).
    4. Shaokun Zhou & Yuhong Song & Yijiao Li & Jing Wang & Lan Zhang, 2022. "Construction of Ecological Security Pattern for Plateau Lake Based on MSPA–MCR Model: A Case Study of Dianchi Lake Area," Sustainability, MDPI, vol. 14(21), pages 1-17, November.
    5. Yu, Binbin, 2021. "Ecological effects of new-type urbanization in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 135(C).
    6. Zhenfeng Wang & Yan Liu & Xiangqun Xie & Xinke Wang & Hong Lin & Huili Xie & Xingzhao Liu, 2022. "Identifying Key Areas of Green Space for Ecological Restoration Based on Ecological Security Patterns in Fujian Province, China," Land, MDPI, vol. 11(9), pages 1-19, September.
    7. Calder, Ryan S.D. & Shi, Congjie & Mason, Sara A. & Olander, Lydia P. & Borsuk, Mark E., 2019. "Forecasting ecosystem services to guide coastal wetland rehabilitation decisions," Ecosystem Services, Elsevier, vol. 39(C).
    8. Mansour, Shawky & Al-Belushi, Mohammed & Al-Awadhi, Talal, 2020. "Monitoring land use and land cover changes in the mountainous cities of Oman using GIS and CA-Markov modelling techniques," Land Use Policy, Elsevier, vol. 91(C).
    9. Siqi Yi & Yong Zhou & Qing Li, 2022. "A New Perspective for Urban Development Boundary Delineation Based on the MCR Model and CA-Markov Model," Land, MDPI, vol. 11(3), pages 1-16, March.
    10. Xinke Wang & Xiangqun Xie & Zhenfeng Wang & Hong Lin & Yan Liu & Huili Xie & Xingzhao Liu, 2022. "Construction and Optimization of an Ecological Security Pattern Based on the MCR Model: A Case Study of the Minjiang River Basin in Eastern China," IJERPH, MDPI, vol. 19(14), pages 1-20, July.
    11. Feng Tang & Xu Zhou & Li Wang & Yangjian Zhang & Meichen Fu & Pengtao Zhang, 2021. "Linking Ecosystem Service and MSPA to Construct Landscape Ecological Network of the Huaiyang Section of the Grand Canal," Land, MDPI, vol. 10(9), pages 1-23, August.
    12. Oh-Sung Kwon & Jin-Hyo Kim & Jung-Hwa Ra, 2021. "Landscape Ecological Analysis of Green Network in Urban Area Using Circuit Theory and Least-Cost Path," Land, MDPI, vol. 10(8), pages 1-23, August.
    13. Mingxing Chen & Yuan Zhou & Xinrong Huang & Chao Ye, 2021. "The Integration of New-Type Urbanization and Rural Revitalization Strategies in China: Origin, Reality and Future Trends," Land, MDPI, vol. 10(2), pages 1-16, February.
    14. Fachao Liang & Mengdi Bai & Qiyu Hu & Sheng-Hau Lin, 2022. "Ecological Security and Ecosystem Quality: A Case Study of Xia-Zhang-Quan Metropolitan Area in China," Land, MDPI, vol. 11(5), pages 1-14, May.
    15. Yu Han & Chaoyue Yu & Zhe Feng & Hanchu Du & Caisi Huang & Kening Wu, 2021. "Construction and Optimization of Ecological Security Pattern Based on Spatial Syntax Classification—Taking Ningbo, China, as an Example," Land, MDPI, vol. 10(4), pages 1-16, April.
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    3. Fengyu Wang & Shuai Tong & Yun Chu & Tianlong Liu & Xiang Ji, 2023. "Spatio-Temporal Evolution of Key Areas of Territorial Ecological Restoration in Resource-Exhausted Cities: A Case Study of Jiawang District, China," Land, MDPI, vol. 12(9), pages 1-25, September.

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