Effects of land use transitions due to rapid urbanization on ecosystem services: Implications for urban planning in the new developing area of China

Liu X., Derudder B. and Wu K. Measuring polycentric urban development in China: an intercity transportation network perspective, Regional Studies. This paper measures polycentric development in 22 urban regions in China by analysing intercity transportation networks. A typology of Chinese urban regions is identified based on individual regions’ functionally and morphologically polycentricity. Three major sets of processes underlying the typology are discerned: the (mis)match between (governmentally) designated and economically integrated urban regions; unequal interregional economic development; and the impact of city-regional plans and policies. Urban regions along the east coast reach high levels of morphological and functional polycentricity. Many planned urban regions are morphologically polycentric, lacking functional integration. Most urban regions in western China lack any form of polycentricity.

Measuring Polycentric Urban Development in China: An Intercity Transportation Network Perspective

Built-up land efficiency in urban China: Insights from the General Land Use Plan (2006–2020)

Determinants of urban expansion and their relative importance: A comparative analysis of 30 major metropolitans in China

Mega-urban agglomerations are strategic core areas for national economic development and the main regions of new urbanization. They also have important roles in shifting the global economic center of gravity to China. However, the development of mega-urban agglomerations has triggered the interactive coercion between resources and the eco-environment. The interactive coupled effects between urbanization and the eco-environment in mega-urban agglomerations represent frontier and high-priority research topics in the field of Earth system science over the next decade. In this paper, we carried out systematic theoretical analysis of the interactive coupling mechanisms and coercing effects between urbanization and the eco-environment in mega-urban agglomerations. In detail, we analyzed the nonlinear-coupled relationships and the coupling characteristics between natural and human elements in mega-urban agglomerations. We also investigated the interactive coercion intensities between internal and external elements, and the mechanisms and patterns of local couplings and telecouplings in mega-urban agglomeration systems, which are affected by key internal and external control elements. In addition, we proposed the interactive coupling theory on urbanization and the eco-environment in mega-urban agglomerations. Furthermore, we established a spatiotemporal dynamic coupling model with multi-element, multi-scale, multi-scenario, multi-module and multi-agent integrations, which can be used to develop an intelligent decision support system for sustainable development of mega-urban agglomerations. In general, our research may provide theoretical guidance and method support to solve problems related to mega-urban agglomerations and maintain their sustainable development.

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Licai Ming

Papers

Urban growth and its determinants across the Wuhan urban agglomeration, central China