IDEAS home Printed from https://ideas.repec.org/a/gam/jijerp/v19y2021i1p372-d714443.html
   My bibliography  Save this article

Analysis of Runoff Variation Characteristics and Influencing Factors in the Wujiang River Basin in the Past 30 Years

Author

Listed:
  • Wenxian Guo

    (School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450045, China)

  • Jianwen Hu

    (School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450045, China)

  • Hongxiang Wang

    (School of Water Conservancy, North China University of Water Resources and Electric Power, Zhengzhou 450045, China)

Abstract

Changes in climate and the underlying surface are the main factors affecting runoff. Quantitative assessment of runoff characteristics, and determination of the climate and underlying surface contribution to changes in runoff are critical to water resources management and protection. Based on the runoff data from the Wulong Hydrological Station, combined with the Mann-Kendall test, Indicators of Hydrologic Alteration (IHA), Budyko hypothesis, and changes in climate and the underlying surface, this study comprehensively analyzed the runoff in the Wujiang River Basin (WRB). The results showed that: (1) The annual runoff of Wujiang River showed a downward trend, and an abrupt change occurred in 2005. (2) The overall hydrological change in WRB is 46%, reaching a moderate change. (3) The contribution rates of precipitation (P), potential evaporation ( ET 0 ), and underlying surface to runoff changes are 61.5%, 11.4%, and 26.9%, respectively. (4) After 2005, the WRB has become more arid, human activities have become more active, vegetation coverage has increased, and the built-up land has increased significantly.

Suggested Citation

  • Wenxian Guo & Jianwen Hu & Hongxiang Wang, 2021. "Analysis of Runoff Variation Characteristics and Influencing Factors in the Wujiang River Basin in the Past 30 Years," IJERPH, MDPI, vol. 19(1), pages 1-16, December.
    • Handle: RePEc:gam:jijerp:v:19:y:2021:i:1:p:372-:d:714443
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/1660-4601/19/1/372/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/1660-4601/19/1/372/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Neha Mittal & Ajay Gajanan Bhave & Ashok Mishra & Rajendra Singh, 2016. "Impact of Human Intervention and Climate Change on Natural Flow Regime," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 30(2), pages 685-699, January.
    2. Yinghou Huang & Binbin Huang & Tianling Qin & Hanjiang Nie & Jianwei Wang & Xing Li & Zhenqian Shen, 2019. "Assessment of Hydrological Changes and Their Influence on the Aquatic Ecology over the last 58 Years in Ganjiang Basin, China," Sustainability, MDPI, vol. 11(18), pages 1-19, September.
    3. Neha Mittal & Ajay Bhave & Ashok Mishra & Rajendra Singh, 2016. "Impact of Human Intervention and Climate Change on Natural Flow Regime," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 30(2), pages 685-699, January.
    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. Youxin Wang & Tao Peng & Qingxia Lin & Vijay P. Singh & Xiaohua Dong & Chen Chen & Ji Liu & Wenjuan Chang & Gaoxu Wang, 2022. "A New Non-stationary Hydrological Drought Index Encompassing Climate Indices and Modified Reservoir Index as Covariates," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(7), pages 2433-2454, May.
    2. Ina Pohle & Anne Gädeke & Sabine Schümberg & Christoph Hinz & Hagen Koch, 2019. "Management Influences on Stream-Flow Variability in the Past and Under Potential Climate Change in a Central European Mining Region," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 33(15), pages 5191-5206, December.
    3. Ruqayah Mohammed & Miklas Scholz & Mohammad Zounemat-Kermani, 2017. "Temporal Hydrologic Alterations Coupled with Climate Variability and Drought for Transboundary River Basins," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 31(5), pages 1489-1502, March.
    4. Han-Chung Yang & Jian-Ping Suen & Shih-Kai Chou, 2016. "Estimating the Ungauged Natural Flow Regimes for Environmental Flow Management," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 30(13), pages 4571-4584, October.
    5. Lei Zou & Jun Xia & Dunxian She, 2018. "Analysis of Impacts of Climate Change and Human Activities on Hydrological Drought: a Case Study in the Wei River Basin, China," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 32(4), pages 1421-1438, March.
    6. Naveed Ahmed & Genxu Wang & Martijn J. Booij & Sun Xiangyang & Fiaz Hussain & Ghulam Nabi, 2022. "Separation of the Impact of Landuse/Landcover Change and Climate Change on Runoff in the Upstream Area of the Yangtze River, China," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(1), pages 181-201, January.
    7. Tianshi Pan & Lijun Zuo & Zengxiang Zhang & Xiaoli Zhao & Feifei Sun & Zijuan Zhu & Yingchun Liu, 2020. "Impact of Land Use Change on Water Conservation: A Case Study of Zhangjiakou in Yongding River," Sustainability, MDPI, vol. 13(1), pages 1-21, December.
    8. Ruqayah Mohammed & Miklas Scholz, 2019. "Climate Variability Impact on the Spatiotemporal Characteristics of Drought and Aridityin Arid and Semi-Arid Regions," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 33(15), pages 5015-5033, December.
    9. Hossein Tabari & Meron Teferi Taye & Charles Onyutha & Patrick Willems, 2017. "Decadal Analysis of River Flow Extremes Using Quantile-Based Approaches," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 31(11), pages 3371-3387, September.
    10. Kun-xia Yu & Lihua Xiong & Peng Li & Zhanbin Li & Xiang Zhang & Qian Sun, 2018. "Analyzing the Impacts of Climatic and Physiographic Factors on Low Flow Distributions," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 32(3), pages 881-896, February.
    11. Akanksha Balha & Amit Singh & Suneel Pandey & Reetesh Kumar & Javed Mallick & Chander Kumar Singh, 2023. "Assessing the Impact of Land-Use Dynamics to Predict the Changes in Hydrological Variables Using Effective Impervious Area (EIA)," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 37(10), pages 3999-4014, August.
    12. Dawid Szatten & Michał Habel & Zygmunt Babiński, 2021. "Influence of Hydrologic Alteration on Sediment, Dissolved Load and Nutrient Downstream Transfer Continuity in a River: Example Lower Brda River Cascade Dams (Poland)," Resources, MDPI, vol. 10(7), pages 1-22, July.
    13. Kairong Lin & Youqin Lin & Pan Liu & Yanhu He & Xinjun Tu, 2016. "Considering the Order and Symmetry to Improve the Traditional RVA for Evaluation of Hydrologic Alteration of River Systems," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 30(14), pages 5501-5516, November.
    14. Stefano Casadei & Arnaldo Pierleoni & Michele Bellezza, 2018. "Sustainability of Water Withdrawals in the Tiber River Basin (Central Italy)," Sustainability, MDPI, vol. 10(2), pages 1-18, February.

    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:jijerp:v:19:y:2021:i:1:p:372-:d:714443. 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.