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- Title
洛阳市生态系统服务功能价值量化及空间分异研究.
- Authors
管新建; 石悸锋; 孟 钰; 符育文
- Abstract
Under the contradiction between social and economic development and increasing deterioration of ecological environment, the analysis assessment of ecosystem service functions is an urgent need for promoting economic, social and ecological coordinated development. Economic method was used to quantify the service function value of the ecosystem forest, grassland and water area in Luoyang and the Moran's index was also used to study the spatial differentiation of its service value. The research results show that the ecosystem service function of Luoyang has great economic value, of which, the aquatic and forest ecological service value are higher than that of grassland ecosystem and the aquatic ecological value coefficient is the highest. The western and central areas have higher ecological service value and the value of the main urban area and the nearby areas is lower. The value of forest ecological service among the administrative regions shows obvious agglomeration characteristics, and the grassland ecosystem service value shows a weak spatial correlation between the administrative regions. The value of aquatic ecosystem service shows strong differences between administrative regions. A strong positive correlation appears between the functional value of forest and grassland ecosystem services. Subsequent development should attach importance to water ecological protection. At the same time, the distribution of forest and grassland resources should be reasonably planned to promote the coordinated development of social, ecological and economic areas.
- Publication
Yellow River, 2023, Vol 45, Issue 9, p111
- ISSN
1000-1379
- Publication type
Article
- DOI
10.3969/j.issn.1000-1379.2023.09.019