Evaluation model of LID facilities based on the influence of water resource value

Low-impact development (LID) facilities can not only effectively control rainwater runoff and its pollution, but also enhance the value of urban water resources in water systems. Current studies usually pay more attention to the effect of pollution control indicators, and there are few reports on th...

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Autores principales:	Yanyan Pei, Hai Yu, Yongpeng Lv, Jiangnan Wu, Longbin Yang, Sheng Wang, Zhuwu Jiang
Formato:	article
Lenguaje:	EN
Publicado:	IWA Publishing 2021
Materias:	low-impact development (lid) pollution loss model swmm software water resource value Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/c44bf587c983454cbebd8deb2c5ef100
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spelling	oai:doaj.org-article:c44bf587c983454cbebd8deb2c5ef1002021-11-05T17:17:13ZEvaluation model of LID facilities based on the influence of water resource value2709-80282709-803610.2166/aqua.2021.018https://doaj.org/article/c44bf587c983454cbebd8deb2c5ef1002021-09-01T00:00:00Zhttp://aqua.iwaponline.com/content/70/6/879https://doaj.org/toc/2709-8028https://doaj.org/toc/2709-8036Low-impact development (LID) facilities can not only effectively control rainwater runoff and its pollution, but also enhance the value of urban water resources in water systems. Current studies usually pay more attention to the effect of pollution control indicators, and there are few reports on the evaluation of LID facilities from the perspective of enhancing the value of water resources. Taking the Maluan Bay area of Haicang, Xiamen as an example, an evaluation model of water resource value was established based on the SWMM software and the pollution loss model. From the perspective of economic quantification, the value of water resources brought by three types of LID facilities, such as green roofs, permeable pavement and infiltration gallery, under rainfall conditions in different recurrence intervals was simulated and calculated. In the single rainfall event of 1–10a recurrence interval, the water resource value brought by the green roofs is 679.14–787.49 RMB/hm2, the permeable pavement is 79.07–383.37 RMB/hm2 and the infiltration gallery is 825.45–1,021.79 RMB/hm2. The results show that the value of water resources brought by the three types of LID facilities decreases with the increase of rainfall recurrence interval. HIGHLIGHTS Evaluation of LID facilities from the perspective of enhancing the value of water resources.; Establish a water resource value evaluation model for LID facilities based on the SWMM software and the pollution loss model.; The evaluation model can quantify the economic benefits of the pollution interception effect of LID facilities.;Yanyan PeiHai YuYongpeng LvJiangnan WuLongbin YangSheng WangZhuwu JiangIWA Publishingarticlelow-impact development (lid)pollution loss modelswmm softwarewater resource valueEnvironmental technology. Sanitary engineeringTD1-1066Environmental sciencesGE1-350ENAqua, Vol 70, Iss 6, Pp 879-890 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	low-impact development (lid) pollution loss model swmm software water resource value Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350
spellingShingle	low-impact development (lid) pollution loss model swmm software water resource value Environmental technology. Sanitary engineering TD1-1066 Environmental sciences GE1-350 Yanyan Pei Hai Yu Yongpeng Lv Jiangnan Wu Longbin Yang Sheng Wang Zhuwu Jiang Evaluation model of LID facilities based on the influence of water resource value
description	Low-impact development (LID) facilities can not only effectively control rainwater runoff and its pollution, but also enhance the value of urban water resources in water systems. Current studies usually pay more attention to the effect of pollution control indicators, and there are few reports on the evaluation of LID facilities from the perspective of enhancing the value of water resources. Taking the Maluan Bay area of Haicang, Xiamen as an example, an evaluation model of water resource value was established based on the SWMM software and the pollution loss model. From the perspective of economic quantification, the value of water resources brought by three types of LID facilities, such as green roofs, permeable pavement and infiltration gallery, under rainfall conditions in different recurrence intervals was simulated and calculated. In the single rainfall event of 1–10a recurrence interval, the water resource value brought by the green roofs is 679.14–787.49 RMB/hm2, the permeable pavement is 79.07–383.37 RMB/hm2 and the infiltration gallery is 825.45–1,021.79 RMB/hm2. The results show that the value of water resources brought by the three types of LID facilities decreases with the increase of rainfall recurrence interval. HIGHLIGHTS Evaluation of LID facilities from the perspective of enhancing the value of water resources.; Establish a water resource value evaluation model for LID facilities based on the SWMM software and the pollution loss model.; The evaluation model can quantify the economic benefits of the pollution interception effect of LID facilities.;
format	article
author	Yanyan Pei Hai Yu Yongpeng Lv Jiangnan Wu Longbin Yang Sheng Wang Zhuwu Jiang
author_facet	Yanyan Pei Hai Yu Yongpeng Lv Jiangnan Wu Longbin Yang Sheng Wang Zhuwu Jiang
author_sort	Yanyan Pei
title	Evaluation model of LID facilities based on the influence of water resource value
title_short	Evaluation model of LID facilities based on the influence of water resource value
title_full	Evaluation model of LID facilities based on the influence of water resource value
title_fullStr	Evaluation model of LID facilities based on the influence of water resource value
title_full_unstemmed	Evaluation model of LID facilities based on the influence of water resource value
title_sort	evaluation model of lid facilities based on the influence of water resource value
publisher	IWA Publishing
publishDate	2021
url	https://doaj.org/article/c44bf587c983454cbebd8deb2c5ef100
work_keys_str_mv	AT yanyanpei evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT haiyu evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT yongpenglv evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT jiangnanwu evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT longbinyang evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT shengwang evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue AT zhuwujiang evaluationmodeloflidfacilitiesbasedontheinfluenceofwaterresourcevalue
_version_	1718444124602892288

Evaluation model of LID facilities based on the influence of water resource value

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