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Spatiotemporal evolution of urban-agricultural-ecological space in China and its driving mechanism

文献类型：期刊论文

作者Wang, Di1,2; Fu, Jingying1,2; Xie, Xiaolan1,2; Ding, Fangyu1,2; Jiang, Dong1,2
刊名JOURNAL OF CLEANER PRODUCTION
出版日期2022-10-15
卷号371页码:9
关键词Urban-agricultural-ecological space Sustainable development goals (SDGs) Spatiotemporal evolution Driving mechanism Machine learning method Maximum entropy (MaxEnt) model
ISSN号0959-6526
DOI10.1016/j.jclepro.2022.133684
通讯作者Ding, Fangyu(dingfy@igsnrr.ac.cn) ; Jiang, Dong(jiangd@igsnrr.ac.cn)
英文摘要Coordinating urban development, food security, and ecological protection is a prerequisite for sustainable development. However, with a large population and rapid urbanization, there are still many challenges to optimize the urban-agricultural-ecological space. Here, taking China as a case in point, we explored the dynamic pattern of urban-agricultural-ecological space from 2000 to 2020. The driving mechanism of urban-agriculturalecological space was simulated with the Maximum Entropy (MaxEnt) Model at both the national and regional scales. The results indicated that about 1/8 of urban-agricultural-ecological space types in mainland China have been changed from 2000 to 2020, most of which is the transformation between agricultural space and ecological space. According to the main type of urban-agricultural-ecological space change, there could be classified into four different zones from the east coast to the west inland in mainland China. As a whole, socioeconomic factors have more contributions to the urban-agricultural-ecological space changes, especially the GDP density for the transformation between agricultural space and ecological space (the relative importance was 61.0%), the proportion of residential area for the transformation between agricultural space and urban space (the relative importance was 38.1%), and the initial land-use type for the transformation between urban space and ecological space (the relative importance was 30.9%). These findings may support the scientifically delineation of urban space, agricultural space, and ecological space (three districts and three lines) in China.
WOS关键词LAND-USE CHANGE ; ECOSYSTEM SERVICES ; RIVER-BASIN ; DRIVERS ; AREAS
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA19040305]
WOS研究方向Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000889082700004
出版者ELSEVIER SCI LTD
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/187975]  
专题中国科学院地理科学与资源研究所
通讯作者Ding, Fangyu; Jiang, Dong
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Di,Fu, Jingying,Xie, Xiaolan,et al. Spatiotemporal evolution of urban-agricultural-ecological space in China and its driving mechanism[J]. JOURNAL OF CLEANER PRODUCTION,2022,371:9.
APA Wang, Di,Fu, Jingying,Xie, Xiaolan,Ding, Fangyu,&Jiang, Dong.(2022).Spatiotemporal evolution of urban-agricultural-ecological space in China and its driving mechanism.JOURNAL OF CLEANER PRODUCTION,371,9.
MLA Wang, Di,et al."Spatiotemporal evolution of urban-agricultural-ecological space in China and its driving mechanism".JOURNAL OF CLEANER PRODUCTION 371(2022):9.

入库方式： OAI收割

来源：地理科学与资源研究所

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