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Matching Supply and Demand of Coal-based Urban Ecosystem Services
Xinshan Hou1* and Zhicheng Zhuang1
1School of Architecture and Design, China University of Mining and Technology, Xuzhou, 221000, China
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Abstract:
With the acceleration of urbanization, the ecological environment has gradually deteriorated, the supply and demand relationship of ecosystem services has gradually become unbalanced, and human well-being has been seriously threatened. In particular, coal-using cities are facing the dual pressure of the ecological environment and resource depletion due to the concentration of population and resources, and environmental contradictions. Thus, exploring the relationship between the supply and demand of ecosystem services and their evolution help promote scientific ecological management. By using multi-source data from Huainan City in 2010 and 2020 and the ecosystem service supply and demand matrix and ArcGIS quantitative measurement of the supply, the demand and supply of ecosystem services in Huainan City were investigated. The result implies the following. (1) During 2010‒2020, the supply of ecosystem services in Huainan has decreased year by year. In terms of spatial distribution, the ecosystem service supply in Huainan City was high in the south and low in the north, and there is a significant regional differentiation, (2) Between 2010 and 2020, the demand for ecosystem services in Huainan City increased year by year, and its spatial distribution was similar to the distribution of ecosystem service supply. (3) Due to the decline in the supply of ecosystem services between 2010 and 2020, the demand for ecosystem services has increased, which leads to changes in the matching degree of supply and demand of ecosystem services in Huainan City.
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Keywords: Coal-based cities, Ecosystem services, Supply, Demand, Supply and demand matrix
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Received:N/A; Revised:N/A; Accepted:N/A; Published:June 30, 2022
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*Corresponding author; e-mail: hxs0223@outlook.com
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Citation:Hou, X., & Zhuang, Z.(2022). Matching Supply and Demand of Coal-based Urban Ecosystem Services. International Journal of Environmental Sustainability and Protection, 2(2), 55-61. https://doi.org/10.35745/ijesp2022v02.02.0005
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Copyright: ©
2022
The Author(s). Published with license by IIKII, Singapore. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (CC BY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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