A metric of compactness of urban change illustrated to 22 European countries

A.H. Hagen - Zanker, H.J.P. Timmermans

Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

6 Citations (Scopus)

Abstract

Most metrics of urban spatial structure are snapshots, summarizing spatial structure at one particular moment in time. They are therefore not ideal for the analysis of urban change patterns. This paper presents a new spatio-temporal analytical method for raster maps that explicitly registers changesin patterns. The main contribution is a transition matrix which cross-tabulates the distance to the nearest urbanized location at the beginning and end of the analyzed period. The transition matrix by itself offers a powerful description of urban change patterns from which further metrics can be derived. In particular, a metric that is an indicator of the compactness of urban change is derived. The new metric is applied first to a synthetic dataset demonstrating consistency with existing classifications of urban change patterns. Next, the metric is applied country by country on the European CORINE land cover dataset. The results indicate a striking contrast in change patterns between Western and Eastern European counties. The method can be further elaborated in many different ways and can therefore be the first in a family of spatio-temporal descriptive statistics.
Original languageEnglish
Title of host publicationThe European Information Society, Taking Geoinformation Science One Step Further
EditorsL. Bernard., A. Friis-Christensen, H. Pundt
Place of PublicationBerlin
PublisherSpringer
Pages181-200
ISBN (Print)978-3-540-78945-1
DOIs
Publication statusPublished - 2008
Eventconference; AGILE 2008 -
Duration: 1 Jan 2008 → …

Publication series

NameLecture Notes in Geoinformation and Cartography
ISSN (Print)1863-2246

Conference

Conferenceconference; AGILE 2008
Period1/01/08 → …
OtherAGILE 2008

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