March 25, 2024 Xiao, R., X. Yu, T. Xiang, Z. Zhang, X. Wang and J. Wu. 2021. Exploring the coordination between physical space expansion and social space growth of China’s urban agglomerations based on hierarchical analysis. Land Use Policy 109(Oct):105700. Home » Xiao, R., X. Yu, T. Xiang, Z. Zhang, X. Wang and J. Wu. 2021. Exploring the coordination between physical space expansion and social space growth of China’s urban agglomerations based on hierarchical analysis. Land Use Policy 109(Oct):105700.