IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v13y2021i21p11891-d666213.html
   My bibliography  Save this article

Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China

Author

Listed:
  • Baohui Men

    (College of Water Resources and Hydropower Engineering, North China Electric Power University, Beijing 102206, China)

  • Libo Han

    (College of Water Resources and Hydropower Engineering, North China Electric Power University, Beijing 102206, China)

  • Changqing Meng

    (College of Water Resources and Hydropower Engineering, North China Electric Power University, Beijing 102206, China)

Abstract

The function and necessity of water resources make them an important factor affecting economic and social development. To explore various water security issues impacting water use, the pressure-state-response model was applied in this study to construct a water security evaluation indexing system for the Circum-Bohai Sea Region (CBSR) in China. In this study, the game method was used to balance the two weighting methods, and the water security grades were calculated by the forward cloud model. Compared with the previous work, this study tried to analyze the simulated scenarios using the ELECTRE III method, determined the optimal development scenario mode based on the water security grade, and put forward water security measures and suggestions based on the results. This study put forward three scenarios of development models. Under the scenario of “pressure reduction”, it can be proposed to build suburbs and transfer urban functional areas to relieve the pressure of urban population. Under the “ideal state” scenario, water diversion projects and water storage projects can be proposed to relieve the regional water shortage. Under the scenario of “efficient response”, strengthening ecological environment construction and improving sewage treatment capacity can be proposed.

Suggested Citation

  • Baohui Men & Libo Han & Changqing Meng, 2021. "Evaluation and Simulation of Water Security in the Circum-Bohai Sea Region of China," Sustainability, MDPI, vol. 13(21), pages 1-19, October.
    • Handle: RePEc:gam:jsusta:v:13:y:2021:i:21:p:11891-:d:666213
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/13/21/11891/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/13/21/11891/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Xuan, Wang & Quan, Cui & Shuyi, Li, 2012. "An optimal water allocation model based on water resources security assessment and its application in Zhangjiakou Region, northern China," Resources, Conservation & Recycling, Elsevier, vol. 69(C), pages 57-65.
    2. Rahut, Dil Bahadur & Ali, Akhter & Behera, Bhagirath & Aryal, Jeetendra, 2015. "Impact of Irrigation Water Scarcity on Rural Household Food Security, Income and Poverty Levels in Pakistan," 2015 Conference, August 9-14, 2015, Milan, Italy 212696, International Association of Agricultural Economists.
    Full references (including those not matched with items on IDEAS)

    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. Xike Guan & Zengchuan Dong & Yun Luo & Dunyu Zhong, 2021. "Multi-Objective Optimal Allocation of River Basin Water Resources under Full Probability Scenarios Considering Wet–Dry Encounters: A Case Study of Yellow River Basin," IJERPH, MDPI, vol. 18(21), pages 1-19, November.
    2. Sheng, Jichuan & Qiu, Wenge, 2022. "Water-use technical efficiency and income: Evidence from China's South-North Water Transfer Project," Technological Forecasting and Social Change, Elsevier, vol. 184(C).
    3. Zhou, Yiqi & Zou, Shan & Duan, Weili & Chen, Yaning & Takara, Kaoru & Di, Yanfeng, 2022. "Analysis of energy carbon emissions from agroecosystems in Tarim River Basin, China: A pathway to achieve carbon neutrality," Applied Energy, Elsevier, vol. 325(C).

    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:13:y:2021:i:21:p:11891-:d:666213. 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.