Model construction of urban agglomeration expansion simulation considering urban flow and hierarchical characteristics
文献类型：期刊论文
| 作者 | Wang, Haijun1,2; Wu, Yue1; Deng, Yu3; Xu, Shan4 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2022-03-01 |
| 卷号 | 32期号:3页码:499-516 |
| 关键词 | urban flow hierarchical characteristics cellular automata driving mechanism spatial expansion urban agglomeration middle reaches of the Yangtze River |
| ISSN号 | 1009-637X |
| DOI | 10.1007/s11442-022-1958-9 |
| 通讯作者 | Deng, Yu(dengy@igsnrr.ac.cn) |
| 英文摘要 | Since the launch of China's reform and opening up policy, the process of urbanization in China has accelerated significantly. With the development of cities, inter-city interactions have become increasingly close, forming urban agglomerations that tend to be integrated. Urban agglomerations are regional spaces with network relationships and hierarchies, and have always been the main units for China to promote urbanization and regional coordinated development. In this paper, we comprehensively consider the network and hierarchical characteristics of an urban agglomeration, while using urban flow to describe the interactions of the inter-city networks and the hierarchical generalized linear model (HGLM) to reveal the hierarchical driving mechanism of the urban agglomeration. By coupling the HGLM with a cellular automata (CA) model, we introduced the HGLM-CA model for the simulation of the spatial expansion of an urban agglomeration, and compared the simulation results with those of the logistic-CA model and the biogeography-based optimization CA (BBO-CA) model. According to the results, we further analyzed the advantages and disadvantages of the proposed HGLM-CA model. We selected the middle reaches of the Yangtze River in China as the research area to conduct this empirical research, and simulated the spatial expansion of the urban agglomeration in 2017 on the basis of urban land-use data from 2007 and 2012. The results indicate that the spatial expansion of the urban agglomeration can be attributed to various driving factors. As a driving factor at the urban level, urban flow promotes the evolution of land use in the urban agglomeration, and also plays an important role in regulating cell-level factors, making the cell-level factors of different cities show different driving effects. The HGLM-CA model is able to obtain a higher simulation accuracy than the logistic-CA model, which indicates that the simulation results for urban agglomeration expansion considering urban flow and hierarchical characteristics are more accurate. When compared with the intelligent algorithm model, i.e., BBO-CA, the HGLM-CA model obtains a lower simulation accuracy, but it can analyze the interaction of the various driving factors from a hierarchical perspective. It also has a strong explanatory effect for the spatial expansion mechanism of urban agglomerations. |
| WOS关键词 | GROWTH |
| 资助项目 | National Natural Science Foundation of China[42171411] ; Youth Innovation Promotion Association, CAS[2019055] |
| WOS研究方向 | Physical Geography |
| 语种 | 英语 |
| WOS记录号 | WOS:000764791300007 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | National Natural Science Foundation of China ; Youth Innovation Promotion Association, CAS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/172045]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Deng, Yu |
| 作者单位 | 1.Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China 2.Wuhan Univ, Minist Educ, Key Lab Geog Informat Syst, Wuhan 430079, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.China Agr Univ, Coll Land Sci & Technol, Beijing 100193, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Haijun,Wu, Yue,Deng, Yu,et al. Model construction of urban agglomeration expansion simulation considering urban flow and hierarchical characteristics[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2022,32(3):499-516. |
| APA | Wang, Haijun,Wu, Yue,Deng, Yu,&Xu, Shan.(2022).Model construction of urban agglomeration expansion simulation considering urban flow and hierarchical characteristics.JOURNAL OF GEOGRAPHICAL SCIENCES,32(3),499-516. |
| MLA | Wang, Haijun,et al."Model construction of urban agglomeration expansion simulation considering urban flow and hierarchical characteristics".JOURNAL OF GEOGRAPHICAL SCIENCES 32.3(2022):499-516. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。