Monitoring the transformation of Yogyakarta's urban form using remote sensing and Geographic Information System

B. Rozano, W. Yan

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

Urban form transformation can be seen as the results of urbanization spatially, where the land changed into an urbanized one. Monitoring its changes, however, require many human and financial resources. Accordingly, this research aims to identify urban form transformation using GIS/remote sensing and its spatial implications to the peri-urban area. In order to analyze the land cover changes, this research uses multispectral images from 1990-2016 for built-up extraction using New Built Up Index (NBUI) analysis and population data 1996-2015 combined with primary data from the respondents and key informants. Based on the analysis, it is seen that the compacted Yogyakarta Urban Area scattered predominantly to the Northern part of its periphery with the increase of urban area from 21.19% in 1990 to 50.91% in 2017. While this urbanization is an on-going process, the population of urban core showed a de-concentration phenomenon in 2015, spreading to its periphery causing some negative implications to the peri-urban area.

Original languageEnglish
Article number012010
JournalIOP Conference Series: Earth and Environmental Science
Volume148
Issue number1
DOIs
Publication statusPublished - 2018 May 11
Event1st International Conference on Environmental Resources Management on Global Region 2017, ICERM 2017 - Bali, Indonesia
Duration: 2017 Nov 252017 Nov 25

ASJC Scopus subject areas

  • Environmental Science(all)
  • Earth and Planetary Sciences(all)

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