Comparison of Runoff Control Performance by Five Permeable Pavement Systems in Zhenjiang Yangtze River Delta of China

Authored by Meixiu Yu, Published in 2022

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Title Comparison of Runoff Control Performance by Five Permeable Pavement Systems in Zhenjiang Yangtze River Delta of China
Author Qiongfang Li and Zhengmo Zhou and Jinbo Dong and Yan Wang and Meixiu Yu and Qihui Chen and Yao Du and Pengfei He
Journal Journal of Hydrologic Engineering
Year 2022
Volume 27
Issue 10
Pages 05022011
Abstract Urban stormwater management measures, such as permeable pavement systems (PPSs), have been widely implemented to alleviate increasingly severe urban water-related problems. However, the effectiveness of PPSs in runoff control under different rainfall conditions has not been fully investigated, particularly in China. Therefore, there is an urgent need to study the hydrological benefits of different PPSs in China. In this paper, five PPSs at the Zhenjiang sponge base, including one pervious concrete (PC), two permeable interlocking concrete pavements (PICP1 and PICP2), and two permeable bricks (PB1 and PB2), were selected as study cases. Surface runoff coefficients, underdrain runoff coefficients, total runoff volume reductions, and peak flow reductions during rainfall events throughout the flood seasons of 2019 and 2020 were calculated. The influence of rainfall characteristics, pavement type, and pavement …
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Url https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29HE.1943-5584.0002202
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