Simulation of surface runoff control effect by permeable pavement

Permeable pavement (PP) can be used to decrease urban surface runoff. However, few studies have been conducted to explore the runoff reduction effect of various structures of PP in the carriageway. In this study, several structures of PP used in the carriageway of sponge cities in China were investi...

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Autores principales:	Wang Chen, Mulian Zheng, Qian Gao, Chaoxian Deng, Yue Ma, Guoqiang Ji
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	base course permeable pavement runoff reduction sponge city storm water management model surface drainage Environmental technology. Sanitary engineering TD1-1066
Acceso en línea:	https://doaj.org/article/86d49ea1510e445da0ab902be862d2af
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id	oai:doaj.org-article:86d49ea1510e445da0ab902be862d2af
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spelling	oai:doaj.org-article:86d49ea1510e445da0ab902be862d2af2021-11-06T10:48:15ZSimulation of surface runoff control effect by permeable pavement0273-12231996-973210.2166/wst.2021.027https://doaj.org/article/86d49ea1510e445da0ab902be862d2af2021-02-01T00:00:00Zhttp://wst.iwaponline.com/content/83/4/948https://doaj.org/toc/0273-1223https://doaj.org/toc/1996-9732Permeable pavement (PP) can be used to decrease urban surface runoff. However, few studies have been conducted to explore the runoff reduction effect of various structures of PP in the carriageway. In this study, several structures of PP used in the carriageway of sponge cities in China were investigated and divided into three types: surface drainage, base course storage and drainage, and fully permeable. Then, the runoff models were developed by Storm Water Management Model to simulate the effect of the three types under various rainfall recurrence periods. Results show that rainfall recurrence period, structure and thickness of the permeable layer were identified as the most influential factors in PP runoff reduction. The surface drainage can reduce total runoff depth and coefficient by more than 14%, and also delay runoff start time and duration by more than 40 minutes. Surface runoff in the base course storage and drainage can only be generated when recurrence period is 50 years. The fully permeable does not generate any runoff under all recurrence periods. Based on simulation results, a series of runoff coefficient values for PP were recommended to help the design and implementation of PP in mitigating urban waterlogging problems.Wang ChenMulian ZhengQian GaoChaoxian DengYue MaGuoqiang JiIWA Publishingarticlebase coursepermeable pavementrunoff reductionsponge citystorm water management modelsurface drainageEnvironmental technology. Sanitary engineeringTD1-1066ENWater Science and Technology, Vol 83, Iss 4, Pp 948-960 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	base course permeable pavement runoff reduction sponge city storm water management model surface drainage Environmental technology. Sanitary engineering TD1-1066
spellingShingle	base course permeable pavement runoff reduction sponge city storm water management model surface drainage Environmental technology. Sanitary engineering TD1-1066 Wang Chen Mulian Zheng Qian Gao Chaoxian Deng Yue Ma Guoqiang Ji Simulation of surface runoff control effect by permeable pavement
description	Permeable pavement (PP) can be used to decrease urban surface runoff. However, few studies have been conducted to explore the runoff reduction effect of various structures of PP in the carriageway. In this study, several structures of PP used in the carriageway of sponge cities in China were investigated and divided into three types: surface drainage, base course storage and drainage, and fully permeable. Then, the runoff models were developed by Storm Water Management Model to simulate the effect of the three types under various rainfall recurrence periods. Results show that rainfall recurrence period, structure and thickness of the permeable layer were identified as the most influential factors in PP runoff reduction. The surface drainage can reduce total runoff depth and coefficient by more than 14%, and also delay runoff start time and duration by more than 40 minutes. Surface runoff in the base course storage and drainage can only be generated when recurrence period is 50 years. The fully permeable does not generate any runoff under all recurrence periods. Based on simulation results, a series of runoff coefficient values for PP were recommended to help the design and implementation of PP in mitigating urban waterlogging problems.
format	article
author	Wang Chen Mulian Zheng Qian Gao Chaoxian Deng Yue Ma Guoqiang Ji
author_facet	Wang Chen Mulian Zheng Qian Gao Chaoxian Deng Yue Ma Guoqiang Ji
author_sort	Wang Chen
title	Simulation of surface runoff control effect by permeable pavement
title_short	Simulation of surface runoff control effect by permeable pavement
title_full	Simulation of surface runoff control effect by permeable pavement
title_fullStr	Simulation of surface runoff control effect by permeable pavement
title_full_unstemmed	Simulation of surface runoff control effect by permeable pavement
title_sort	simulation of surface runoff control effect by permeable pavement
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/86d49ea1510e445da0ab902be862d2af
work_keys_str_mv	AT wangchen simulationofsurfacerunoffcontroleffectbypermeablepavement AT mulianzheng simulationofsurfacerunoffcontroleffectbypermeablepavement AT qiangao simulationofsurfacerunoffcontroleffectbypermeablepavement AT chaoxiandeng simulationofsurfacerunoffcontroleffectbypermeablepavement AT yuema simulationofsurfacerunoffcontroleffectbypermeablepavement AT guoqiangji simulationofsurfacerunoffcontroleffectbypermeablepavement
_version_	1718443807594250240

Simulation of surface runoff control effect by permeable pavement

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