Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China

Urban agglomeration has become the main regional unit to cope with global challenges. However, with the development of economic globalisation and urbanisation, urban agglomeration is facing increasing pressure on nature resources and ecological environment. This study takes the Fujian Delta Urban Ag...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yiping Chen, Lihong Peng, Wenzhi Cao
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Emergy analysis Ecosystem health Regional coordination Urban agglomeration Ecology QH540-549.5
Acceso en línea:	https://doaj.org/article/ead52ae2b5c54f3ea9dcb73bf82bc31b
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:ead52ae2b5c54f3ea9dcb73bf82bc31b
record_format	dspace
spelling	oai:doaj.org-article:ead52ae2b5c54f3ea9dcb73bf82bc31b2021-12-01T04:36:51ZHealth evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China1470-160X10.1016/j.ecolind.2020.107149https://doaj.org/article/ead52ae2b5c54f3ea9dcb73bf82bc31b2021-02-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1470160X20310888https://doaj.org/toc/1470-160XUrban agglomeration has become the main regional unit to cope with global challenges. However, with the development of economic globalisation and urbanisation, urban agglomeration is facing increasing pressure on nature resources and ecological environment. This study takes the Fujian Delta Urban Agglomeration (FDUA) in China as the research area. Emergy analysis theory is used to evaluate the health status of urban agglomeration and its internal cities. Simultaneously, the regional coordination degree model is applied to evaluate the coordination between urban social-economic and resource-environment systems, as well as the coordination among cities. Results show that (1) the FDUA is a consumption-orientated economic system (emergy-based sustainability index < 1), and the social and economic development is dominated by a non-renewable resource input (58.95%) and in a low environmental load state (1.33 < environmental loading ratio < 1.76). (2) The level of urban economic development is characterised by ‘Xiamen > Quanzhou > Zhangzhou’, an order that is associated positively with the demand for external feedback-type emergy, but negatively with the production efficiency of the ecological economy. (3) The regional social-economic and resource-environment systems of the cities in FDUA are moderately uncoordinated states (0.35 ≤ D ≤ 0.4), but the FDUA is generally weakly coordinated (0.52 ≤ D ≤ 0.56). The co-development model of the urban agglomeration is considerably beneficial to the sustainable development of cities. (4) Cross-regional cooperation helps to promote the integration of resource elements and achieve a win–win situation between cities. The research results are intended to serve as an important guide and reference for the FDUA, the Urban Agglomeration on the West Side of the Straits as well as other small and middle urban agglomerations and other ecological civilisation demonstration zones in regulating the intensive use of resources, jointly protecting and controlling the ecological environment and developing cross-regional cooperation.Yiping ChenLihong PengWenzhi CaoElsevierarticleEmergy analysisEcosystem healthRegional coordinationUrban agglomerationEcologyQH540-549.5ENEcological Indicators, Vol 121, Iss , Pp 107149- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Emergy analysis Ecosystem health Regional coordination Urban agglomeration Ecology QH540-549.5
spellingShingle	Emergy analysis Ecosystem health Regional coordination Urban agglomeration Ecology QH540-549.5 Yiping Chen Lihong Peng Wenzhi Cao Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
description	Urban agglomeration has become the main regional unit to cope with global challenges. However, with the development of economic globalisation and urbanisation, urban agglomeration is facing increasing pressure on nature resources and ecological environment. This study takes the Fujian Delta Urban Agglomeration (FDUA) in China as the research area. Emergy analysis theory is used to evaluate the health status of urban agglomeration and its internal cities. Simultaneously, the regional coordination degree model is applied to evaluate the coordination between urban social-economic and resource-environment systems, as well as the coordination among cities. Results show that (1) the FDUA is a consumption-orientated economic system (emergy-based sustainability index < 1), and the social and economic development is dominated by a non-renewable resource input (58.95%) and in a low environmental load state (1.33 < environmental loading ratio < 1.76). (2) The level of urban economic development is characterised by ‘Xiamen > Quanzhou > Zhangzhou’, an order that is associated positively with the demand for external feedback-type emergy, but negatively with the production efficiency of the ecological economy. (3) The regional social-economic and resource-environment systems of the cities in FDUA are moderately uncoordinated states (0.35 ≤ D ≤ 0.4), but the FDUA is generally weakly coordinated (0.52 ≤ D ≤ 0.56). The co-development model of the urban agglomeration is considerably beneficial to the sustainable development of cities. (4) Cross-regional cooperation helps to promote the integration of resource elements and achieve a win–win situation between cities. The research results are intended to serve as an important guide and reference for the FDUA, the Urban Agglomeration on the West Side of the Straits as well as other small and middle urban agglomerations and other ecological civilisation demonstration zones in regulating the intensive use of resources, jointly protecting and controlling the ecological environment and developing cross-regional cooperation.
format	article
author	Yiping Chen Lihong Peng Wenzhi Cao
author_facet	Yiping Chen Lihong Peng Wenzhi Cao
author_sort	Yiping Chen
title	Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
title_short	Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
title_full	Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
title_fullStr	Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
title_full_unstemmed	Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China
title_sort	health evaluation and coordinated development characteristics of urban agglomeration: case study of fujian delta in china
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/ead52ae2b5c54f3ea9dcb73bf82bc31b
work_keys_str_mv	AT yipingchen healthevaluationandcoordinateddevelopmentcharacteristicsofurbanagglomerationcasestudyoffujiandeltainchina AT lihongpeng healthevaluationandcoordinateddevelopmentcharacteristicsofurbanagglomerationcasestudyoffujiandeltainchina AT wenzhicao healthevaluationandcoordinateddevelopmentcharacteristicsofurbanagglomerationcasestudyoffujiandeltainchina
_version_	1718405876849573888

Health evaluation and coordinated development characteristics of urban agglomeration: Case study of Fujian Delta in China

Ejemplares similares