Indonesian Journal of Geography
Vol 43, No 1 (2011): Indonesian Journal of Geography

A GIS MODELLING APPROACH FOR FLOOD HAZARD ASSESSMENT IN PART OF SURAKARTA CITY, INDONESIA

Tipuk Purwandari (Unknown)
M. Pramono Hadi (Unknown)
Nanette C. Kingma (Unknown)

Article Info

Publish Date
08 Jul 2013

Abstract

This research is aimed to assess the flood hazard in part of Surakarta usinghydrodynamic modelling. Flo2D software is used to simulate the flood for 10, 25and 100 year return period. The modeling results include two flood parameters, i.ewater depth and flow velocity. A comparison was made in flood hazard mappingbetween single parameter and multi parameters. The multi parameters hazardmaps improve the reliability of the hazard class delineation. The impact assessmentis done in two point of view, human safety and property damage. The furtherimpact assessment is done by calculating the number of buildings affected by flood.

Copyrights © 2011




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Journal Info
Indonesian Journal of Geography
Website

Abbrev

ijg

Publisher

Universitas Gadjah Mada

Subject

Earth & Planetary Sciences

Description

Indonesian Journal of Geography ISSN 2354-9114 (online), ISSN 0024-9521 (print) is an international journal of Geography published by the Faculty of Geography, Universitas Gadjah Mada in collaboration with The Indonesian Geographers Association. Our scope of publications includes physical geography, ...