Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level: A Case Study in Nanjing, China

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Standard

Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level : A Case Study in Nanjing, China. / Xu, Hanwen; Cheng, Yuning.

Design for Climate Adaptation: Proceedings of the UIA World Congress of Architects Copenhagen 2023. ed. / Billie Faircloth; Maibritt Pedersen Zari; Mette Ramsgaard Thomsen; Martin Tamke. Springer, 2024. p. 339–355 (Sustainable Development Goals Series).

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Harvard

Xu, H & Cheng, Y 2024, Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level: A Case Study in Nanjing, China. in B Faircloth, MP Zari, MR Thomsen & M Tamke (eds), Design for Climate Adaptation: Proceedings of the UIA World Congress of Architects Copenhagen 2023. Springer, Sustainable Development Goals Series, pp. 339–355. https://doi.org/10.1007/978-3-031-36320-7_22

APA

Xu, H., & Cheng, Y. (2024). Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level: A Case Study in Nanjing, China. In B. Faircloth, M. P. Zari, M. R. Thomsen, & M. Tamke (Eds.), Design for Climate Adaptation: Proceedings of the UIA World Congress of Architects Copenhagen 2023 (pp. 339–355). Springer. Sustainable Development Goals Series https://doi.org/10.1007/978-3-031-36320-7_22

Vancouver

Xu H, Cheng Y. Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level: A Case Study in Nanjing, China. In Faircloth B, Zari MP, Thomsen MR, Tamke M, editors, Design for Climate Adaptation: Proceedings of the UIA World Congress of Architects Copenhagen 2023. Springer. 2024. p. 339–355. (Sustainable Development Goals Series). https://doi.org/10.1007/978-3-031-36320-7_22

Author

Xu, Hanwen ; Cheng, Yuning. / Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level : A Case Study in Nanjing, China. Design for Climate Adaptation: Proceedings of the UIA World Congress of Architects Copenhagen 2023. editor / Billie Faircloth ; Maibritt Pedersen Zari ; Mette Ramsgaard Thomsen ; Martin Tamke. Springer, 2024. pp. 339–355 (Sustainable Development Goals Series).

Bibtex

@inproceedings{aa04d4b304054abcadf268d02817a4b6,
title = "Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level: A Case Study in Nanjing, China",
abstract = "Numerous cities are facing frequent urban floods due to high rates of imperviousness and increasingly extreme rainfall events. The Stormwater Park (SP) is an effective nature-based solution way to alleviate urban flood risk and improves stormwater utilization. This study proposed a block-level perspective to measure the hydrological benefit of the SP case in Nanjing, southern China. After clarifying the land use and surface configuration of the study area, different low-impact development (LID) measures, connection patterns and one terminal retention pond were considered to improve stormwater management. Four scenarios (S1: Predevelopment scenario, S2: decentralized LID development scenario, S3: integrated LID development scenario, S4: integrated LID with terminal retention pond development scenario) are simulated by Stormwater Management Model (SWMM) under long- and short-duration precipitations. The results showed the volume capture ratio of annual rainfall (VCRa) of four scenarios: S4 > S3 > S2 > S1. LID practices can effectively reduce runoff volume as decentralized source control in small- and medium-rainfall events. And S4 can better effectively delay peak discharge time and increases the retention volume. The study provides a block-level scenario comparison to evaluate the hydrological effectiveness of SPs and to facilitate decision-making for implementing urban blue-green infrastructure that retains, detains and infiltrates stormwater.",
author = "Hanwen Xu and Yuning Cheng",
year = "2024",
doi = "10.1007/978-3-031-36320-7_22",
language = "English",
isbn = "978-3-031-36319-1",
series = "Sustainable Development Goals Series",
publisher = "Springer",
pages = "339–355",
editor = "Billie Faircloth and Zari, {Maibritt Pedersen} and Thomsen, {Mette Ramsgaard} and Martin Tamke",
booktitle = "Design for Climate Adaptation",
address = "Switzerland",

}

RIS

TY - GEN

T1 - Exploring the Hydrological Benefits of a Lid-Based Stormwater Park at the Block-Level

T2 - A Case Study in Nanjing, China

AU - Xu, Hanwen

AU - Cheng, Yuning

PY - 2024

Y1 - 2024

N2 - Numerous cities are facing frequent urban floods due to high rates of imperviousness and increasingly extreme rainfall events. The Stormwater Park (SP) is an effective nature-based solution way to alleviate urban flood risk and improves stormwater utilization. This study proposed a block-level perspective to measure the hydrological benefit of the SP case in Nanjing, southern China. After clarifying the land use and surface configuration of the study area, different low-impact development (LID) measures, connection patterns and one terminal retention pond were considered to improve stormwater management. Four scenarios (S1: Predevelopment scenario, S2: decentralized LID development scenario, S3: integrated LID development scenario, S4: integrated LID with terminal retention pond development scenario) are simulated by Stormwater Management Model (SWMM) under long- and short-duration precipitations. The results showed the volume capture ratio of annual rainfall (VCRa) of four scenarios: S4 > S3 > S2 > S1. LID practices can effectively reduce runoff volume as decentralized source control in small- and medium-rainfall events. And S4 can better effectively delay peak discharge time and increases the retention volume. The study provides a block-level scenario comparison to evaluate the hydrological effectiveness of SPs and to facilitate decision-making for implementing urban blue-green infrastructure that retains, detains and infiltrates stormwater.

AB - Numerous cities are facing frequent urban floods due to high rates of imperviousness and increasingly extreme rainfall events. The Stormwater Park (SP) is an effective nature-based solution way to alleviate urban flood risk and improves stormwater utilization. This study proposed a block-level perspective to measure the hydrological benefit of the SP case in Nanjing, southern China. After clarifying the land use and surface configuration of the study area, different low-impact development (LID) measures, connection patterns and one terminal retention pond were considered to improve stormwater management. Four scenarios (S1: Predevelopment scenario, S2: decentralized LID development scenario, S3: integrated LID development scenario, S4: integrated LID with terminal retention pond development scenario) are simulated by Stormwater Management Model (SWMM) under long- and short-duration precipitations. The results showed the volume capture ratio of annual rainfall (VCRa) of four scenarios: S4 > S3 > S2 > S1. LID practices can effectively reduce runoff volume as decentralized source control in small- and medium-rainfall events. And S4 can better effectively delay peak discharge time and increases the retention volume. The study provides a block-level scenario comparison to evaluate the hydrological effectiveness of SPs and to facilitate decision-making for implementing urban blue-green infrastructure that retains, detains and infiltrates stormwater.

U2 - 10.1007/978-3-031-36320-7_22

DO - 10.1007/978-3-031-36320-7_22

M3 - Article in proceedings

SN - 978-3-031-36319-1

T3 - Sustainable Development Goals Series

SP - 339

EP - 355

BT - Design for Climate Adaptation

A2 - Faircloth, Billie

A2 - Zari, Maibritt Pedersen

A2 - Thomsen, Mette Ramsgaard

A2 - Tamke, Martin

PB - Springer

ER -

ID: 377600470