IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v12y2023i8p1626-d1220058.html
   My bibliography  Save this article

Quantitative Evaluation of the Impact of Vegetation Restoration and Climate Variation on Runoff Attenuation in the Luan River Basin Based on the Extended Budyko Model

Author

Listed:
  • Shuaijun Yue

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Junchang Huang

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Yali Zhang

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Weiqiang Chen

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Yulong Guo

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Mingyue Cheng

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

  • Guangxing Ji

    (College of Resources and Environment, Henan Agricultural University, Zhengzhou 450046, China
    Henan Engineering Research Center of Land Consolidation and Ecological Restoration, Zhengzhou 450046, China)

Abstract

The occurrence of water scarcity and extreme hydrological events is becoming increasingly frequent worldwide. The river runoff process, as an important link in the water cycle of a basin, is an essential content of the study of hydrological processes in the basin. Vegetation is an influencing factor closely related to hydrological processes in a watershed. This article quantitatively analyzes the impact of vegetation restoration and climate variation on runoff in the Luan River Basin from 1982 to 2018. Firstly, trend analysis was conducted on runoff depth, precipitation, the Normalized Vegetation Index (NDVI), and reference evaporation. Then, Mann–Kendall mutation analysis and Pettitt mutation analysis were used to identify the year of runoff mutation. Finally, a Budyko model was constructed to quantitatively analyze the impact of vegetation and climate change on the runoff of the Luan River. The results showed that: (1) The runoff reduction rate of the Luan River was 1.2437 mm/a. The precipitation was increasing at a rate of 0.6977 mm/a. The reference evaporation rate decreased at a rate of 0.0977 mm/a. The annual growth rate of the Budyko parameter ( n ) was 0.0283. The annual growth rate of NDVI was 0.0022. (2) The coefficient of determination in the functional equation (a = 14.74, b = −3.4105) for NDVI and Budyko parameter ( n ) was 0.3297 ( p < 0.01). (3) The contributions of Pr , ET 0 , NDVI, and ( n ) to reduced flow were −17.49%, 1.46%, 35.25%, and 80.78%, respectively. The increase in vegetation would lead to a decrease in runoff. This study can clarify the impact of vegetation restoration on water resource security in the Luan River Basin.

Suggested Citation

  • Shuaijun Yue & Junchang Huang & Yali Zhang & Weiqiang Chen & Yulong Guo & Mingyue Cheng & Guangxing Ji, 2023. "Quantitative Evaluation of the Impact of Vegetation Restoration and Climate Variation on Runoff Attenuation in the Luan River Basin Based on the Extended Budyko Model," Land, MDPI, vol. 12(8), pages 1-14, August.
    • Handle: RePEc:gam:jlands:v:12:y:2023:i:8:p:1626-:d:1220058
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/12/8/1626/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2073-445X/12/8/1626/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Guangxing Ji & Junchang Huang & Yulong Guo & Dan Yan, 2022. "Quantitatively Calculating the Contribution of Vegetation Variation to Runoff in the Middle Reaches of Yellow River Using an Adjusted Budyko Formula," Land, MDPI, vol. 11(4), pages 1-12, April.
    2. Guangxing Ji & Leying Wu & Liangdong Wang & Dan Yan & Zhizhu Lai, 2021. "Attribution Analysis of Seasonal Runoff in the Source Region of the Yellow River Using Seasonal Budyko Hypothesis," Land, MDPI, vol. 10(5), pages 1-14, May.
    3. Domenico Caracciolo & D. Pumo & F. Viola, 2018. "Budyko’s Based Method for Annual Runoff Characterization across Different Climatic Areas: an Application to United States," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 32(9), pages 3189-3202, July.
    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. Guangxing Ji & Huiyun Song & Hejie Wei & Leying Wu, 2021. "Attribution Analysis of Climate and Anthropic Factors on Runoff and Vegetation Changes in the Source Area of the Yangtze River from 1982 to 2016," Land, MDPI, vol. 10(6), pages 1-13, June.
    2. Shuaijun Yue & Guangxing Ji & Junchang Huang & Mingyue Cheng & Yulong Guo & Weiqiang Chen, 2023. "Quantitative Assessment of the Contribution of Climate and Underlying Surface Change to Multiscale Runoff Variation in the Jinsha River Basin, China," Land, MDPI, vol. 12(8), pages 1-16, August.
    3. Francesco Viola & X. Feng & D. Caracciolo, 2019. "Impacts of Hydrological Changes on Annual Runoff Distribution in Seasonally Dry Basins," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 33(7), pages 2319-2333, May.
    4. Cheng Zhang & Chuansen Wu & Zedong Peng & Shengyang Kuai & Shanghong Zhang, 2022. "Synergistic Effects of Changes in Climate and Vegetation on Basin Runoff," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(9), pages 3265-3281, July.
    5. Arash Malekian & Bahram Choubin & Junguo Liu & Farzaneh Sajedi-Hosseini, 2019. "Development of a New Integrated Framework for Improved Rainfall-Runoff Modeling under Climate Variability and Human Activities," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 33(7), pages 2501-2515, May.
    6. Mengru Wei & Zhe Yuan & Jijun Xu & Mengqi Shi & Xin Wen, 2022. "Attribution Assessment and Prediction of Runoff Change in the Han River Basin, China," IJERPH, MDPI, vol. 19(4), pages 1-22, February.
    7. Guangxing Ji & Leying Wu & Liangdong Wang & Dan Yan & Zhizhu Lai, 2021. "Attribution Analysis of Seasonal Runoff in the Source Region of the Yellow River Using Seasonal Budyko Hypothesis," Land, MDPI, vol. 10(5), pages 1-14, May.
    8. Huan Wang & Chao Zhang & Li Li & Wenju Yun & Jiani Ma & Lulu Gao, 2021. "Delimitating the Ecological Spaces for Water Conservation Services in Jilin Province of China," Land, MDPI, vol. 10(10), pages 1-17, September.
    9. Shuai Li & Tao Du & Christopher James Gippel, 2022. "A Modified Fu (1981) Equation with a Time-varying Parameter that Improves Estimates of Inter-annual Variability in Catchment Water Balance," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 36(5), pages 1645-1659, March.

    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:jlands:v:12:y:2023:i:8:p:1626-:d:1220058. 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.