Downdating high-resolution population density maps using sealed surface cover time series

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• 作者：Tomas Crols^a ; ^b ; ^{tcrols@vub.ac.be} ; Sven Vanderhaegen^a ; ^{svdhaege@vub.ac.be} ; Frank Canters^a ; ^{fcanters@vub.ac.be} ; Guy Engelen^b ; ^{guy.engelen@vito.be} ; Lien Poelmans^b ; ^{lien.poelmans@vito.be} ; Inge Uljee^b ; ^{inge.uljee@vito.be} ; Roger White^c ; ^roger@mun.ca
• 关键词：Urban sprawl ; Population growth ; Sealed surfaces ; Land-use modelling ; Historical calibration ; Densification
• 刊名：Landscape and Urban Planning
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：160
• 期：Complete
• 页码：96-106
• 全文大小：5817 K
• 卷排序：160

文摘

We propose an approach for downdating population maps using sealed surface data. We apply the method to Flanders, which is among the most sprawled regions in Europe. Population density increased in urban areas, while in rural areas sprawl is ongoing. Obtained population time series can help to calibrate activity based land-use models.