A comparison of historical land-use change patterns and recommendations for flood plain developments in three delta regions in Southeast Asia

Myat Myat Thi, Luminda Niroshana Gunawardhana, So Kazama

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Historical land-cover changes in three delta regions in Southeast Asia are assessed by using selected Landsat images from 1990 to 2005. Potential inundation areas of the delta regions for different return periods are estimated by using digital elevation model data and extreme-value distribution of annual maximum river discharges. The results indicate significant changes of natural land cover within the potential inundation areas due to agricultural exploitation and industrialization. Implications for flood-mitigation policies are discussed. There is a clear need for sustainable land-use management strategies in all three areas.

Original languageEnglish
Pages (from-to)218-235
Number of pages18
JournalWater International
Volume37
Issue number3
DOIs
Publication statusPublished - 2012 May

Keywords

  • Gumbel distribution
  • Land use change
  • delta regions
  • flood

ASJC Scopus subject areas

  • Water Science and Technology
  • Management, Monitoring, Policy and Law

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