IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i17p12977-d1227268.html
   My bibliography  Save this article

Urbanization and the Emerging Water Crisis: Identifying Water Scarcity and Environmental Risk with Multiple Applications in Urban Agglomerations in Western China

Author

Listed:
  • Caimin Wu

    (School of Economics and Management, China University of Geosciences, Wuhan 430074, China)

  • Wei Liu

    (College of Management Science, Chengdu University of Technology, Chengdu 610051, China)

  • Hongbing Deng

    (School of Economics and Management, China University of Geosciences, Wuhan 430074, China)

Abstract

Urbanization and climate change have combined to exacerbate water shortages in cities worldwide. While rapid urbanization is faced with the risk of water resource shortage, there are few studies on the impact of water resource shortage and the ecological environment in mega-regions. Taking the three major urban agglomerations in Western China as an example, the spatial–temporal agglomeration pattern and driving force for the risk of water shortage are analyzed. First, a new comprehensive index system for environmental risks of water resources has been established, which can be used to assess spatial changes in water resource shortage risks. Secondly, the relationship between water resource shortage and the urban agglomeration effect is discussed in regards to water resource vulnerability, exposure, and recoverability. The results showed: (1) From 2000 to 2018, the risk of total water shortage in 12 provinces (cities) in Western China decreased from 3.42 to 2.59; the risk of total water shortage in the Guanzhong Plain urban agglomeration dropped the fastest, with an average annual decline rate of 10.57%. (2) Water resource shortage in different cities of the three major urban agglomerations is out of sync in time and space; the risk level of water shortage is high in the north and low in the south. (3) Geological environmental change is an important influencing factor of water resource shortage; the negative impact of industrial water use on the risk of water shortage is the largest, with a contribution of 24.9%. In addition, this paper also puts forward policy suggestions to alleviate the risks of water shortage in the urbanization process in the western region. This research can provide a scientific basis for the sustainable development of urban water resources.

Suggested Citation

  • Caimin Wu & Wei Liu & Hongbing Deng, 2023. "Urbanization and the Emerging Water Crisis: Identifying Water Scarcity and Environmental Risk with Multiple Applications in Urban Agglomerations in Western China," Sustainability, MDPI, vol. 15(17), pages 1-21, August.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:17:p:12977-:d:1227268
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/17/12977/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/17/12977/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Liu, Yuan & Gao, Hong & Cai, Jiming & Lu, Yang & Fan, Zhenyu, 2022. "Urbanization path, housing price and land finance: International experience and China’s facts," Land Use Policy, Elsevier, vol. 113(C).
    2. Houkai WEI & Meng NIAN & Le LI, 2020. "China’s Strategies and Policies for Regional Development During the Period of the 14th Five-Year Plan," Chinese Journal of Urban and Environmental Studies (CJUES), World Scientific Publishing Co. Pte. Ltd., vol. 8(02), pages 1-33, June.
    3. Jianxiu Yang & Xing Ma & Xueyan Zhao & Wenqing Li, 2022. "Spatiotemporal of the Coupling Relationship between Ecosystem Services and Human Well-Being in Guanzhong Plain Urban Agglomeration," IJERPH, MDPI, vol. 19(19), pages 1-19, October.
    4. Ning Zhang & Zichen Wang & Lan Zhang & Xiao Yang, 2021. "Assessment of Water Resources Carrying Risk and the Coping Behaviors of the Government and the Public," IJERPH, MDPI, vol. 18(14), pages 1-20, July.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jun Zhao & Guohua Fang & Xue Wang & Huayu Zhong, 2024. "Joint Optimization of Urban Water Quantity and Quality Allocation in the Plain River Network Area," Sustainability, MDPI, vol. 16(4), pages 1-17, February.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Xiaoyan Ren & Yuhao Yang & Zongming Wang, 2023. "A Long-Term and Comprehensive Assessment of the Ecological Costs Arising from Urban Agglomeration Expansion in the Middle Reaches of the Yellow River Basin," Land, MDPI, vol. 12(9), pages 1-22, September.
    2. Lejuan Han & Zhongxue Zhou, 2024. "Identifying the Changes in Ecosystem Services and Human Well-Being under Agricultural Transformation Contexts in Peri-Urban Areas: A Case Study of the Xi’an Metropolitan Zone, China," Land, MDPI, vol. 13(2), pages 1-25, February.
    3. Ning Wang & Zhigang Chen & Tianshu Li & Mengjia Zhen, 2022. "Spatiotemporal Pattern Evolution and Influence Mechanism of Urban Vertical Expansion: A Case Study of Jiangsu Province, China," Land, MDPI, vol. 11(3), pages 1-16, March.
    4. Kunjie Peng & Xiaorong He & Chunxiao Xu, 2023. "Coupling Coordination Relationship and Dynamic Response between Urbanization and Urban Resilience: Case of Yangtze River Delta," Sustainability, MDPI, vol. 15(3), pages 1-25, February.
    5. Tao Pan & Zhengyi Bao & Letian Ning & Siqin Tong, 2022. "Change of Rice Paddy and Its Impact on Human Well-Being from the Perspective of Land Surface Temperature in the Northeastern Sanjiang Plain of China," IJERPH, MDPI, vol. 19(15), pages 1-17, August.
    6. Fanchao Kong & Kaixiao Zhang & Hengshu Fu & Lina Cui & Yang Li & Tengteng Wang, 2023. "Temporal–Spatial Variations and Convergence Analysis of Land Use Eco-Efficiency in the Urban Agglomerations of the Yellow River Basin in China," Sustainability, MDPI, vol. 15(16), pages 1-20, August.
    7. Sisman, S. & Aydinoglu, A.C., 2022. "Improving performance of mass real estate valuation through application of the dataset optimization and Spatially Constrained Multivariate Clustering Analysis," Land Use Policy, Elsevier, vol. 119(C).
    8. Jinjing Ma & Min Lei & Huan Yu & Rui Li, 2023. "A Study on Temporal and Spatial Differences in Women’s Well-Being in an Ecologically Vulnerable Area in Northwest China," Sustainability, MDPI, vol. 15(3), pages 1-24, January.
    9. Xiaofeng He & Wenqing Li & Xingchao Xu & Xueyan Zhao, 2023. "Spatial-Temporal Evolution, Trade-Offs and Synergies of Ecosystem Services in the Qinba Mountains," Sustainability, MDPI, vol. 15(13), pages 1-16, June.
    10. Yin Dong & Baishu Guo & Dawei He & Xiaoli Liao & Zhengyu Zhang & Xueqin Wu, 2022. "Industrial Transformation and Urban Economic Efficiency Evolution: An Empirical Study of the Yangtze River Economic Belt," IJERPH, MDPI, vol. 19(7), pages 1-19, March.
    11. Miao Guan & Changsheng Xiong, 2022. "The Net Spatio-Temporal Impact of the International Tourism Is-Land Strategy on the Ecosystem Service Value of Hainan Island: A Counterfactual Analysis," Land, MDPI, vol. 11(10), pages 1-15, September.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:17:p:12977-:d:1227268. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.