Forum Geografi
Vol 28, No 2 (2014): December 2014

The Run up Tsunami Modeling in Bengkulu using the Spatial Interpolation of Kriging Technique

Yulian Fauzi (Unknown)
Suwarsono Suwarsono (Unknown)
Zulfia Memi Mayasari (Unknown)

Article Info

Publish Date
01 Dec 2014

Abstract

This research aims to design a tsunami hazard zone with the scenario of tsunami run-up height variation based on land use, slope and distance from the shoreline. The method used in this research is spatial modelling with GIS via Ordinary Kriging interpolation technique. Kriging interpolation method that is the best in this study is shown by Circular Kriging method with good semivariogram and RMSE values which are small compared to other RMSE kriging methods. The results shows that the area affected by the tsunami inundation run-up height, slope and land use. In the run-up to 30 meters, flooded areas are about 3,148.99 hectares or 20.7% of the total area of the city of Bengkulu.

Copyrights © 2014




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Journal Info
Forum Geografi
Website

Abbrev

FG

Publisher

Universitas Muhammadiyah Surakarta

Subject

Earth & Planetary Sciences

Description

Forum Geografi, Indonesian Journal of Spatial and Regional Analysis (For. Geo) is an open access, peer-reviewed journal that will consider any original scientific article for expanding the field of geography. The journal publishes articles in both physical and human geography specialties of interest ...