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China’s New Urban Space Regulation Policies: A Study of Urban Development Boundary Delineations

机译:中国新的城市空间调节政策:城市发展边界划定研究

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China’s rapid urbanisation has led to ecological deterioration and reduced the land available for agricultural production. The purpose of this study is to develop an urban development boundary delineation (UDBD) model using the high-tech manufacturing area of Xinbei in the District of Changzhou as a case study, and by applying remote sensing, GIS, and other technologies. China’s UDBD policies are reviewed, spatiotemporal changes since 1985 are documented, and future expansion is modelled to 2020. The simulated urban-growth patterns are analysed in relation to China’s policies for farmland preservation, ecological redlines protection areas, and housing developments. The UDBD model developed in this study satisfies regional farmland and ecological space protection constraints, while being consistent with urban development strategies. This study provides theoretical references and technological support for the implementation of land management policies that will optimize land allocations for urban growth, agriculture, and ecological protection.
机译:中国快速的城市化进程导致生态环境恶化,并减少了可用于农业生产的土地。这项研究的目的是使用常州区新北高科技制造区作为案例研究,并通过应用遥感,GIS和其他技术,开发城市发展边界定界(UDBD)模型。审查了中国的UDBD政策,记录了1985年以来的时空变化,并模拟了到2020年的未来扩张。结合中国的农田保护,生态红线保护区和住房发展政策,分析了模拟的城市增长模式。本研究开发的UDBD模型满足了区域耕地和生态空间保护的约束条件,同时与城市发展战略相一致。这项研究为土地管理政策的实施提供了理论参考和技术支持,这些政策将优化用于城市增长,农业和生态保护的土地分配。

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