Study on the Clogging and Regulation Measures of Bioretention Facilities in Sponge City

Yuan Zhou, Yuan Zhou, Long Yang, Siyu Wang, Yangyang Chu, Min Zhang, Xiangchun Wang

2022

Abstract

Bioretention facilities play an important role in regulating runoff, purifying water quality and preventing urban waterlogging. However, clogging is the common and restrict problem after long-term operation of these facilities, which affects the effective operation and ecological benefits. Clogging causes and influence factors of bioretention facilities were summarized in this work. And corresponding regulation measures of bioretention facilities in sponge city were studied systematically from five aspects: source control, operation design, media optimization, vegetation selection, and management. A series of optimization measures were recommended, such as apply novel snowmelt agents, add pre-treatment process, improve filter materials, optimize plant species, update damaged cover and vegetation, and build a dynamic monitoring system. This work could provide alternative strategies for the long-term operation of bioretention facilities, which play a vital role in regulating runoff, purifying water quality and improving the construction of sponge city.

Paper Citation

in Harvard Style

Zhou Y., Yang L., Wang S., Chu Y., Zhang M. and Wang X. (2022). Study on the Clogging and Regulation Measures of Bioretention Facilities in Sponge City. In Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB, ISBN 978-989-758-595-1, pages 1302-1307. DOI: 10.5220/0011508900003443

in Bibtex Style

@conference{icbeb22,
author={Yuan Zhou and Long Yang and Siyu Wang and Yangyang Chu and Min Zhang and Xiangchun Wang},
title={Study on the Clogging and Regulation Measures of Bioretention Facilities in Sponge City},
booktitle={Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,},
year={2022},
pages={1302-1307},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011508900003443},
isbn={978-989-758-595-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 4th International Conference on Biomedical Engineering and Bioinformatics - Volume 1: ICBEB,
TI - Study on the Clogging and Regulation Measures of Bioretention Facilities in Sponge City
SN - 978-989-758-595-1
AU - Zhou Y.
AU - Yang L.
AU - Wang S.
AU - Chu Y.
AU - Zhang M.
AU - Wang X.
PY - 2022
SP - 1302
EP - 1307
DO - 10.5220/0011508900003443