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Coupling coordination analysis of China’s provincial water-energy-food nexus

Environmental science and pollution research international, 2022-04, Vol.29 (16), p.23303-23313 [Peer Reviewed Journal]

The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021 ;2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature. ;The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2021. ;Distributed under a Creative Commons Attribution 4.0 International License ;ISSN: 0944-1344 ;EISSN: 1614-7499 ;DOI: 10.1007/s11356-021-17036-x ;PMID: 34802097

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Title:
Coupling coordination analysis of China’s provincial water-energy-food nexus
Author: Qi, Yingying ; Farnoosh, Arash ; Lin, Lu ; Liu, Hui
Subjects: Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Consumption ; Coordination models ; Coupling ; Earth and Environmental Science ; Ecotoxicology ; Energy ; Environment ; Environment and Society ; Environmental Chemistry ; Environmental Health ; Environmental science ; Environmental Sciences ; Evaluation ; Food ; Phase transitions ; Research Article ; Society ; System theory ; Waste Water Technology ; Water Management ; Water Pollution Control
Is Part Of: Environmental science and pollution research international, 2022-04, Vol.29 (16), p.23303-23313
Description: Water, energy and food are three essential resources for the socio-economic system, and they are interlinked. The coordination of their internal relations is worth studying. We conduct a coordination evaluation method to assess the water-energy-food nexus (WEF Nexus) in China’s provinces. By combining the coupling model and the coupling coordination model, we measure the comprehensive evaluation index and coupling coordination degree of China’s 30 provinces from 2005 to 2017. First, the results show the provincial comprehensive evaluation index had a slow upward trend. The comprehensive evaluation index of the southern region was higher than that of the north, and the eastern was higher than the west. Second, the coordination degree of WEF Nexus in China’s 30 provinces has reached high level in the horizontal coupling stage, and the overall degree of coupling coordination was on the rise. In 2017, the WEF Nexus coupling coordination degree of most provinces reached 0.700 or more, which was intermediate-coordinated. In the six years, the 30 provinces have experienced five types of coupling coordination degree: near coordinated, barely coordinated, primary coordinated, intermediate-coordinated, and well-coordinated.
Publisher: Berlin/Heidelberg: Springer Berlin Heidelberg
Language: English
Identifier: ISSN: 0944-1344
EISSN: 1614-7499
DOI: 10.1007/s11356-021-17036-x
PMID: 34802097
Source: Hyper Article en Ligne (HAL) (Open Access)
ProQuest Central

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Coupling coordination analysis of China’s provincial water-energy-food nexus

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