Spatial estimates of flood damage and risk are influenced by the underpinning DEM resolution: a case study in Kuala Lumpur, Malaysia

• 主要な著者: Fatdillah, Eva, Rehan, Balqis M., Rameshwaran, Ponnambalam, Bell, Victoria A., Zulkafli, Zed, Yusuf, Badronnisa, Sayers, Paul
• フォーマット: 論文
• 出版事項: Multidisciplinary Digital Publishing Institute 2022
• オンライン･アクセス: http://psasir.upm.edu.my/id/eprint/103262/; https://www.mdpi.com/2073-4441/14/14/2208

The sensitivity of simulated flood depth and area to DEM resolution are acknowledged, but their effects on flood damage and risk estimates are less well understood. This study sought to analyse the relative benefits of using global DEMs of different resolution sizes, 5 m AW3D Standard, 12.5 m ALOS P...