A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin

Watershed ecological compensation has important practical significance for water environment management and ecological protection. This study constructed a Pollution Damage – Protection Bidirectional model for eco-compensation (Bidirectional Model), which consisted of the pollution damage compensati...

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Autores principales:	Xinjian Guan, Meng Liu, Yu Meng
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Bidirectional ecological compensation mode Pollution concentration-value loss curve Pollution loss rate Pollution concentration-pollution treatment cost curve Water resources value Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/b995fe205cf643bc9c485c0d1e41cdf1
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spelling	oai:doaj.org-article:b995fe205cf643bc9c485c0d1e41cdf12021-12-01T04:51:49ZA comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin1470-160X10.1016/j.ecolind.2021.107708https://doaj.org/article/b995fe205cf643bc9c485c0d1e41cdf12021-07-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X21003733https://doaj.org/toc/1470-160XWatershed ecological compensation has important practical significance for water environment management and ecological protection. This study constructed a Pollution Damage – Protection Bidirectional model for eco-compensation (Bidirectional Model), which consisted of the pollution damage compensation module (PDC Module) and the pollution protection compensation module (PPC Module). The pollution damage compensation index (IPDC) and the pollution protection compensation index (IPPC) were calculated separately to obtain the comprehensive compensation value indicator (CI). The Xiaohong River Basin in Zhumadian, China was selected as the case study area, the bidirectional eco-compensation values (including damage compensation value (DCV) and protection compensation value (PCV)) in the four counties in the river basin from 2012 to 2015 were calculated. The results showed that the DCV in each county was greater than the PCV, which belonged to the “up to down” mode, indicating that the current eco-compensation of the river basin focuses on compensation for pollution damage, and water pollution control needs to be strengthened in the future. This research results have broadened the thinking for the quantification of basin eco-compensation and watershed water environment management.Xinjian GuanMeng LiuYu MengElsevierarticleBidirectional ecological compensation modePollution concentration-value loss curvePollution loss ratePollution concentration-pollution treatment cost curveWater resources valueEcologyQH540-549.5ENEcological Indicators, Vol 126, Iss , Pp 107708- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Bidirectional ecological compensation mode Pollution concentration-value loss curve Pollution loss rate Pollution concentration-pollution treatment cost curve Water resources value Ecology QH540-549.5
spellingShingle	Bidirectional ecological compensation mode Pollution concentration-value loss curve Pollution loss rate Pollution concentration-pollution treatment cost curve Water resources value Ecology QH540-549.5 Xinjian Guan Meng Liu Yu Meng A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
description	Watershed ecological compensation has important practical significance for water environment management and ecological protection. This study constructed a Pollution Damage – Protection Bidirectional model for eco-compensation (Bidirectional Model), which consisted of the pollution damage compensation module (PDC Module) and the pollution protection compensation module (PPC Module). The pollution damage compensation index (IPDC) and the pollution protection compensation index (IPPC) were calculated separately to obtain the comprehensive compensation value indicator (CI). The Xiaohong River Basin in Zhumadian, China was selected as the case study area, the bidirectional eco-compensation values (including damage compensation value (DCV) and protection compensation value (PCV)) in the four counties in the river basin from 2012 to 2015 were calculated. The results showed that the DCV in each county was greater than the PCV, which belonged to the “up to down” mode, indicating that the current eco-compensation of the river basin focuses on compensation for pollution damage, and water pollution control needs to be strengthened in the future. This research results have broadened the thinking for the quantification of basin eco-compensation and watershed water environment management.
format	article
author	Xinjian Guan Meng Liu Yu Meng
author_facet	Xinjian Guan Meng Liu Yu Meng
author_sort	Xinjian Guan
title	A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
title_short	A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
title_full	A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
title_fullStr	A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
title_full_unstemmed	A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
title_sort	comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/b995fe205cf643bc9c485c0d1e41cdf1
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A comprehensive ecological compensation indicator based on pollution damage – protection bidirectional model for river basin

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