Influence of Urban Agglomeration Expansion on Fragmentation of Green Space: A Case Study of Beijing-Tianjin-Hebei Urban Agglomeration
文献类型：期刊论文
| 作者 | Chu, Mingruo1,2; Lu, Jiayi1,2; Sun, Dongqi1 |
| 刊名 | LAND
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 11期号:2页码:19 |
| 关键词 | urban expansion green space landscape fragmentation FLUS model Beijing-Tianjin-Hebei urban agglomeration |
| DOI | 10.3390/land11020275 |
| 通讯作者 | Sun, Dongqi(sundq@igsnrr.ac.cn) |
| 英文摘要 | Loss of green space habitats and landscape fragmentation are important reasons for the decline in environmental quality, degradation of ecosystem functions, and decline in biodiversity. Quantifying the spatio-temporal characteristics of landscape fragmentation of green space and its relationship with urban expansion mode is an important basis for improving urban development mode and enhancing urban ecological functions. For this paper, we took the Beijing-Tianjin-Hebei (BTH) urban agglomeration as the research object, a typical rapidly urbanizing area. Through multi-scale landscape pattern analysis and statistical analysis, the spatial-temporal evolution characteristics of green space fragmentation in the BTH urban agglomeration from 2000 to 2020 and the influence of urban expansion were analyzed, and the land-use situation in 2030 was predicted by the Future Land Use Simulation (FLUS) model. The main conclusions are as follows: The BTH urban agglomeration has developed rapidly in the last 20 years, showing the characteristics of diffusion and corridor development. The intensity and pattern of urban expansion have significantly affected the pattern of green space, leading to the intensification of domestic green space fragmentation. Among them, urban expansion exerts most severe effects on the fragmentation of farmland, followed by grassland and water. The influence of urban expansion on the scale and fragmentation of forestland is limited. The forecast results in 2030 show that built-up areas may continue to occupy green space. The rate of occupation of farmland will slow down while that of grassland will intensify. |
| WOS关键词 | LAND-USE CHANGES ; METROPOLITAN REGION ; ECOSYSTEM SERVICES ; LANDSCAPE PATTERN ; CELLULAR-AUTOMATA ; GROWTH ; CHINA ; URBANIZATION ; SPRAWL ; CITIES |
| 资助项目 | National Natural Science Foundation of China[41971162] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000764719000001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/171935]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Sun, Dongqi |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Reg Sustainable Dev Anal & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Mingruo,Lu, Jiayi,Sun, Dongqi. Influence of Urban Agglomeration Expansion on Fragmentation of Green Space: A Case Study of Beijing-Tianjin-Hebei Urban Agglomeration[J]. LAND,2022,11(2):19. |
| APA | Chu, Mingruo,Lu, Jiayi,&Sun, Dongqi.(2022).Influence of Urban Agglomeration Expansion on Fragmentation of Green Space: A Case Study of Beijing-Tianjin-Hebei Urban Agglomeration.LAND,11(2),19. |
| MLA | Chu, Mingruo,et al."Influence of Urban Agglomeration Expansion on Fragmentation of Green Space: A Case Study of Beijing-Tianjin-Hebei Urban Agglomeration".LAND 11.2(2022):19. |
入库方式： OAI收割
来源：地理科学与资源研究所
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