IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i13p10547-d1186803.html
   My bibliography  Save this article

Simulation Analysis of the Dispersion of Typical Marine Pollutants by Fusion of Multiple Processes

Author

Listed:
  • Xueqing Guo

    (Institute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China)

  • Yi Liu

    (Institute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China)

  • Jian-Min Zhang

    (Institute for Ocean Engineering, Tsinghua University, Beijing 100084, China
    Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, China)

  • Shengli Chen

    (Institute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China)

  • Sunwei Li

    (Institute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China)

  • Zhen-Zhong Hu

    (Institute for Ocean Engineering, Tsinghua Shenzhen International Graduate School, Shenzhen 518055, China
    Institute for Ocean Engineering, Tsinghua University, Beijing 100084, China)

Abstract

The rapid development of coastal economies has aggravated the problem of pollution in the coastal water bodies of various countries. Numerous incidents of massive-scale marine life deaths have been reported because of the excessive discharge of industrial and agricultural wastewater. To investigate the diffusion of typical pollutants after discharge, in this study, a multi-process fusion simulation analysis model of pollutants under the action of ocean currents was established based on the concentration analysis method. Furthermore, key technologies involved, such as the parameter value, data selection, and visualization, were investigated. The iterative analysis and programming realization of three independent sub-processes, such as pollutant diffusion and transport, and the drift path and concentration distribution of pollutants after their discharge into the sea, were visualized. The case study revealed that the increase in the concentration of pollutants in the ocean was affected by the diffusion sub-process, and the transport sub-process plays a critical role in the long-distance transport of pollutants. The proposed method can provide technical support for marine environmental risk assessment and dynamic tracking of marine pollutants.

Suggested Citation

  • Xueqing Guo & Yi Liu & Jian-Min Zhang & Shengli Chen & Sunwei Li & Zhen-Zhong Hu, 2023. "Simulation Analysis of the Dispersion of Typical Marine Pollutants by Fusion of Multiple Processes," Sustainability, MDPI, vol. 15(13), pages 1-21, July.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:13:p:10547-:d:1186803
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/13/10547/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/13/10547/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Min Pang & Weiwei Song & Peng Zhang & Yongxu Shao & Lanyimin Li & Yong Pang & Jianjian Wang & Qing Xu, 2018. "Research into the Eutrophication of an Artificial Playground Lake near the Yangtze River," Sustainability, MDPI, vol. 10(3), pages 1-19, March.
    2. Benli Guo & Peng Yang & Yan Zhou & Hongjian Ai & Xiaodong Li & Rifei Kang & Youcheng Lv, 2022. "Numerical Simulation of Carbon Tetrachloride Pollution-Traceability in Groundwater System of an Industrial City," Sustainability, MDPI, vol. 14(23), pages 1-17, December.
    3. Xiaosheng Lin & Jie Tang & Zhaoyang Li & Haiyi Li, 2016. "Finite Element Simulation of Total Nitrogen Transport in Riparian Buffer in an Agricultural Watershed," Sustainability, MDPI, vol. 8(3), pages 1-14, March.
    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. Weiwei Song & Qing Xu & Xingqian Fu & Peng Zhang & Yong Pang & Dahao Song, 2018. "Research on the Relationship between Water Diversion and Water Quality of Xuanwu Lake, China," IJERPH, MDPI, vol. 15(6), pages 1-26, June.
    2. Xia Xu & Fengping Wu & Lina Zhang & Xin Gao, 2020. "Assessing the Effect of the Chinese River Chief Policy for Water Pollution Control under Uncertainty—Using Chaohu Lake as a Case," IJERPH, MDPI, vol. 17(9), pages 1-26, April.
    3. Min Pang & Weiwei Song & Yuan Liu & Yong Pang, 2021. "Simulation of the Parameters Effecting the Water Quality Evolution of Xuanwu Lake, China," IJERPH, MDPI, vol. 18(11), pages 1-16, May.
    4. Xiaolin Huang & Han Chen & Fang Xia & Zhenfeng Wang & Kun Mei & Xu Shang & Yuanyuan Liu & Randy A. Dahlgren & Minghua Zhang & Hong Huang, 2018. "Assessment of Long-Term Watershed Management on Reservoir Phosphorus Concentrations and Export Fluxes," IJERPH, MDPI, vol. 15(10), pages 1-12, October.
    5. Adam Senetra & Piotr Dynowski & Iwona Cieślak & Anna Źróbek-Sokolnik, 2020. "An Evaluation of the Impact of Hiking Tourism on the Ecological Status of Alpine Lakes—A Case Study of the Valley of Dolina Pięciu Stawów Polskich in the Tatra Mountains," Sustainability, MDPI, vol. 12(7), pages 1-20, April.

    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:13:p:10547-:d:1186803. 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.