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原文传递 Transportation Development, Spatiotemporal Convergence, and Urban Land Use: Study of the Opening of High-Speed Rails in the Yangtze River Delta, China
题名: Transportation Development, Spatiotemporal Convergence, and Urban Land Use: Study of the Opening of High-Speed Rails in the Yangtze River Delta, China
正文语种: eng
作者: Wang, Dandan;Wei, Yehua Dennis;Deng, Taotao
作者单位: Dongbei Univ Finance & Econ Sch Econ 217 Jianshan Rd Dalian 116025 Peoples R China;Univ Utah Dept Geog Salt Lake City UT 84112 USA|Zhejiang Univ Dept Land Management Hangzhou 310029 Peoples R China;Shanghai Univ Finance & Econ Sch Urban & Reg Sci 777 Guoding Rd Shanghai 200433 Peoples R China
关键词: High-speed rails;Urban land use;Characteristics of HSR stations;Difference-in-differences model;Yangtze River Delta
摘要: The rapid development of high-speed rail (HSR) has accelerated urbanization of the Yangtze River Delta (YRD). However, the impacts of HSR opening, opening time of HSR, and heterogeneity effects of HSR stations' characteristics on urban land use have not been well studied. Based on the land-use remote sensing data of YRD for 1990-2015, this study analyzes the causal effect of HSR opening on land-use change by applying the difference-in-differences model (DID). We find that the HSR opening has a significantly positive effect on the expansion of urban space and other construction land but accelerates the loss of agricultural land. Furthermore, the impact of HSR on urban land use is cumulative, and the opening time of HSR affects the speed of urban land use change. The longer the HSR opening time, the faster the change in urban land use. Moreover, the issue of the heterogeneity effects of HSR station characteristics on urban spatial expansion is also an important one. The results show that existing stations have a greater impact on urban spatial expansion.
出版年: 2021
期刊名称: Journal of Urban Planning and Development
卷: 147
期: 3
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