IDEAS home Printed from https://ideas.repec.org/a/gam/jlands/v9y2020i9p339-d417541.html
   My bibliography  Save this article

Highly Resolved Rainfall-Runoff Simulation of Retrofitted Green Stormwater Infrastructure at the Micro-Watershed Scale

Author

Listed:
  • Sami Towsif Khan

    (SEE-URBAN-WATER Research Group, Section of Ecological Engineering, Institute of Applied Geosciences, Technical University of Darmstadt, Schnittspahnstraße 9, 64287 Darmstadt, Germany)

  • Fernando Chapa

    (SEE-URBAN-WATER Research Group, Section of Ecological Engineering, Institute of Applied Geosciences, Technical University of Darmstadt, Schnittspahnstraße 9, 64287 Darmstadt, Germany)

  • Jochen Hack

    (SEE-URBAN-WATER Research Group, Section of Ecological Engineering, Institute of Applied Geosciences, Technical University of Darmstadt, Schnittspahnstraße 9, 64287 Darmstadt, Germany)

Abstract

Green Stormwater Infrastructure (GSI), a sustainable engineering design approach for managing urban stormwater runoff, has long been recommended as an alternative to conventional conveyance-based stormwater management strategies to mitigate the adverse impact of sprawling urbanization. Hydrological and hydraulic simulations of small-scale GSI measures in densely urbanized micro watersheds require high-resolution spatial databases of urban land use, stormwater structures, and topography. This study presents a highly resolved Storm Water Management Model developed under considerable spatial data constraints. It evaluates the cumulative effect of the implementation of dispersed, retrofitted, small-scale GSI measures in a heavily urbanized micro watershed of Costa Rica. Our methodology includes a high-resolution digital elevation model based on Google Earth information, the accuracy of which was sufficient to determine flow patterns and slopes, as well as to approximate the underground stormwater structures. The model produced satisfactory results in event-based calibration and validation, which ensured the reliability of the data collection procedure. Simulating the implementation of GSI shows that dispersed, retrofitted, small-scale measures could significantly reduce impermeable surface runoff (peak runoff reduction up to 40%) during frequent, less intense storm events and delay peak surface runoff by 5–10 min. The presented approach can benefit stormwater practitioners and modelers conducting small scale hydrological simulation under spatial data constraint.

Suggested Citation

  • Sami Towsif Khan & Fernando Chapa & Jochen Hack, 2020. "Highly Resolved Rainfall-Runoff Simulation of Retrofitted Green Stormwater Infrastructure at the Micro-Watershed Scale," Land, MDPI, vol. 9(9), pages 1-18, September.
    • Handle: RePEc:gam:jlands:v:9:y:2020:i:9:p:339-:d:417541
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2073-445X/9/9/339/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2073-445X/9/9/339/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Veronica Alejandra Neumann & Jochen Hack, 2019. "A Methodology of Policy Assessment at the Municipal Level: Costa Rica´s Readiness for the Implementation of Nature-Based-Solutions for Urban Stormwater Management," Sustainability, MDPI, vol. 12(1), pages 1-38, December.
    2. Manasvini Thiagarajan & Galen Newman & Shannon Van Zandt, 2018. "The Projected Impact of a Neighborhood-Scaled Green-Infrastructure Retrofit," Sustainability, MDPI, vol. 10(10), pages 1-13, October.
    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. Dongwoo Lee & Kyushik Oh & Jungeun Suh, 2022. "Diagnosis and Prioritization of Vulnerable Areas of Urban Ecosystem Regulation Services," Land, MDPI, vol. 11(10), pages 1-22, October.
    2. Sanja Gašparović & Ana Sopina & Anton Zeneral, 2022. "Impacts of Zagreb’s Urban Development on Dynamic Changes in Stream Landscapes from Mid-Twentieth Century," Land, MDPI, vol. 11(5), pages 1-25, May.
    3. Balázs Víg & Szabolcs Ákos Fábian & Szabolcs Czigány & Ervin Pirkhoffer & Ákos Halmai & István Péter Kovács & Gábor Varga & József Dezső & Gábor Nagy & Dénes Lóczy, 2022. "Morphometric analysis of low mountains for mapping flash flood susceptibility in headwaters," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 114(3), pages 3235-3254, December.

    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. Tolessa Deksissa & Harris Trobman & Kamran Zendehdel & Hossain Azam, 2021. "Integrating Urban Agriculture and Stormwater Management in a Circular Economy to Enhance Ecosystem Services: Connecting the Dots," Sustainability, MDPI, vol. 13(15), pages 1-19, July.
    2. Woodruff, Sierra & Bae, Jinhyun & Sohn, Wonmin & Newman, Galen & Tran, Tho & Lee, Jessica & Wilkins, Chandler & Van Zandt, Shannon & Ndubisi, Forster, 2022. "Planning, development pressure, and change in green infrastructure quantity and configuration in coastal Texas," Land Use Policy, Elsevier, vol. 114(C).
    3. Jennifer Morash & Amy Wright & Charlene LeBleu & Amanda Meder & Raymond Kessler & Eve Brantley & Julie Howe, 2019. "Increasing Sustainability of Residential Areas Using Rain Gardens to Improve Pollutant Capture, Biodiversity and Ecosystem Resilience," Sustainability, MDPI, vol. 11(12), pages 1-18, June.
    4. Adolfo Quesada-Román, 2022. "Disaster Risk Assessment of Informal Settlements in the Global South," Sustainability, MDPI, vol. 14(16), pages 1-12, August.
    5. Galen Newman & Garett T. Sansom & Siyu Yu & Katie R. Kirsch & Dongying Li & Youjung Kim & Jennifer A. Horney & Gunwoo Kim & Saima Musharrat, 2022. "A Framework for Evaluating the Effects of Green Infrastructure in Mitigating Pollutant Transferal and Flood Events in Sunnyside, Houston, TX," Sustainability, MDPI, vol. 14(7), pages 1-16, April.
    6. Aamir Mehmood Shah & Gengyuan Liu & Fanxin Meng & Qing Yang & Jingyan Xue & Stefano Dumontet & Renato Passaro & Marco Casazza, 2021. "A Review of Urban Green and Blue Infrastructure from the Perspective of Food-Energy-Water Nexus," Energies, MDPI, vol. 14(15), pages 1-24, July.
    7. Aline Pires Veról & Ianic Bigate Lourenço & João Paulo Rebechi Fraga & Bruna Peres Battemarco & Mylenna Linares Merlo & Paulo Canedo de Magalhães & Marcelo Gomes Miguez, 2020. "River Restoration Integrated with Sustainable Urban Water Management for Resilient Cities," Sustainability, MDPI, vol. 12(11), pages 1-36, June.
    8. Sara Prybutok & Galen Newman & Kayode Atoba & Garett Sansom & Zhihan Tao, 2021. "Combining Co$ting Nature and Suitability Modeling to Identify High Flood Risk Areas in Need of Nature-Based Services," Land, MDPI, vol. 10(8), pages 1-12, August.
    9. Neil Cuthill & Mengqiu Cao & Yuqi Liu & Xing Gao & Yuerong Zhang, 2019. "The Association between Urban Public Transport Infrastructure and Social Equity and Spatial Accessibility within the Urban Environment: An Investigation of Tramlink in London," Sustainability, MDPI, vol. 11(5), 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:jlands:v:9:y:2020:i:9:p:339-:d:417541. 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.