Eco-Economic Coordination Analysis of the Yellow River Basin in China: Insights from Major Function-Oriented Zoning
| Autor: | Xuning Qiao, Tianying Chang, Jing Guo, Han Zhang, Zhongwu Zhang, Yongju Yang |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
coordination
Urban agglomeration 020209 energy Geography Planning and Development Drainage basin TJ807-830 02 engineering and technology 010501 environmental sciences Management Monitoring Policy and Law Structural basin TD194-195 01 natural sciences Renewable energy sources Gross domestic product ecology and economy 0202 electrical engineering electronic engineering information engineering GE1-350 China analytic hierarchy process 0105 earth and related environmental sciences Sustainable development geography geography.geographical_feature_category sustainable development Environmental effects of industries and plants Renewable Energy Sustainability and the Environment Major Function-Oriented Zoning (MFOZ) Metropolitan area Yellow River Basin Environmental sciences Water resource management Zoning |
| Zdroj: | Sustainability Volume 13 Issue 5 Sustainability, Vol 13, Iss 2715, p 2715 (2021) |
| ISSN: | 2071-1050 |
| DOI: | 10.3390/su13052715 |
| Popis: | The ecological-economic coordination degree model is widely used to analyze eco-economic coordination relationships, but methods for determining the relative weights of the ecological and economic systems lack a scientific basis. Examining the Yellow River Basin based on Major Function-Oriented Zoning(MFOZ) in China, the study surveyed 42 experts and used the analytic hierarchy process (AHP)to calculate the ecological and economic weights of the different main function zones. It also improved the model and evaluated the coordination degree of the ecological economic system in 642counties of eight provinces in the Yellow River Basin from 1991 to 2015.The results indicate that(1) the ecological value of the basin increased from 823 billion Yuan in 2001 to 1142 billion Yuan in 2015 (2) the GDP shows a linear growth trend: high- and medium–high-value areas of per capita GDP are clustered around nine metropolitan areas, while cold spots are distributed in ecological protection and agricultural development zones (3) the ecological and economic coordination of the river basin first rose and then declined and(4) the coordinated development areas are concentrated in five urban agglomerations that are highly consistent with the per capita GDP hotspots. |
| Databáze: | OpenAIRE |
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