[1] Brueckner J. Urban sprawl: Diagnosis and remedies[J]. International Regional Science Review, 23, 160-171(2000).
[2] Angel S, Parent J, Civco D L et al. The dimensions of global urban expansion: Estimates and projections for all countries, 2000-2050[J]. Progress in Planning, 75, 53-107(2011).
[3] Angel S, Parent J, Civco D L et al. Making Room for a Planet of Cities[J]. Washington D C: Targeted News Service(2011).
[22] Xu G, Jiao L, Yuan M et al. How does urban population density decline over time? An exponential model for Chinese cities with international comparisons[J]. Landscape and Urban Planning, 183, 59-67(2019).
[23] Angel S, Blei A M, Parent J et al[J]. Atlas of Urban Expansion: 2016 edition, volume 1: Areas and Densities.. http://www.atlasofurbanexpansion.org
[24] Hurd J[J]. Atlas of global expansion 2015 edition cities classification procedures manual.. http://hdl.handle.net/2451/38181
[25] Xu G, Jiao L, Liu J et al. Understanding urban expansion combining macro patterns and micro dynamics in three Southeast Asian megacities[J]. Science of the Total Environment, 660, 375-383(2019).
[26] Ouyang Z, Lin M, Chen J et al. Improving estimates of built-up area from night time light across globally distributed cities through hierarchical modeling[J]. Science of the Total Environment, 647, 1266-1280(2019).
[27] World Urbanization Prospects: The 2014 Revision[J]. https://esa.un.org/unpd/wup/Publications/Files/WUP2014-Report.pdf
[28] Antrop M. Landscape change and the urbanization process in Europe[J]. Landscape and Urban Planning, 67, 9-26(2004).
[29] Schwarz N. Urban form revisited: Selecting indicators for characterising European cities[J]. Landscape and Urban Planning, 96, 29-47(2010).
[30] Guerois M P D. Built-up encroachment and the urban field: A comparison of forty European cities[J]. Environment and Planning A, 40, 2186-2203(2008).
[31] Kasanko M, Barredo J I, Lavalle C et al. Are European cities becoming dispersed?[J]. Landscape and Urban Planning, 77, 111-130(2006).
[33] Jiao L. Urban land density function: A new method to characterize urban expansion[J]. Landscape and Urban Planning, 139, 26-39(2015).
