Earthquakes in Kahramanmaras; Assessment of Affected Areas and Recommendations for Settlement Regeneration

No Thumbnail Available

Date

2023

Journal Title

Journal ISSN

Volume Title

Publisher

ISRES Publishing

Open Access Color

OpenAIRE Downloads

OpenAIRE Views

Research Projects

Organizational Units

Journal Issue

Abstract

On February 6, 2023, two catastrophic earthquakes hit Turkey, causing significant damage and casualties. The main causes of these results are improper constructions and settlement placements. Regions where earthquake damage is typical are cities developed on fertile agricultural lands. Site selection for land suitability is one of the main application areas of the Geographical Information System (GIS). The Multi-Criteria Decision Approach (MCDA) has provided consistent and sufficient alternatives to decision-makers for land use planning activities for many years. This study focused on a large area covering five provinces with a total area of 36.409 km2 as the whole region represents 110.000 km2 and is challenging to manage in a single segment. Moreover, the heaviest damages were observed in the study area. Nine criteria were considered while using the weighted overlay function of the GIS via the Analytical Hierarchical Process (AHP). Agricultural and forest regions were excluded from the scope and the entire study area; 84.0% unsuitable, 0.4% low suitable, 1.5% moderately suitable, 11.3% suitable, and 3.2% highly suitable areas were identified for the post-disaster regeneration of settlements. © 2023 Published by ISRES Publishing: www.isres.org.

Description

Keywords

Analytical Hierarchical Process (AHP), Earthquake, Geographical Information System (GIS), Site selection, Weighted overlay

Turkish CoHE Thesis Center URL

Fields of Science

Citation

0

WoS Q

Scopus Q

Q4

Source

Eurasia Proceedings of Science, Technology, Engineering and Mathematics -- 7th International Conference on Technology, Engineering and Science, IConTES 2023 -- 16 November 2023 through 19 November 2023 -- Antalya -- 307149

Volume

26

Issue

Start Page

404

End Page

415