Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District

Serkan Sabancı

Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District

Abstract

This study examines the flood and debris flow events that occurred on August 6–7, 2018, in the rural areas of Elmalı district, Antalya, within a climatological, geomorphological, and anthropogenic framework. The disaster, particularly concentrated in Karaköy, was triggered by intense short-term rainfall that caused surface runoff from steep slopes. The geological structure of the area, the establishment of settlements on alluvial fans, high slope gradients, vegetation scarcity, and the overlap of water flow paths with residential zones significantly intensified the disaster's impact. The research utilized datasets from the Turkish State Meteorological Service (TSMS), State Hydraulic Works (DSİ), and local authorities. Topographic and spatial analyses were conducted using ASTER and Landsat 8 satellite imagery through ArcMap 10.2.2 software. Post-disaster mitigation involved constructing four check dams by DSİ to control sediment transport and redirecting the streambed away from the settlement area. Rainfall data on the disaster date confirmed that precipitation exceeded monthly averages and caused a high discharge in a very short time. The findings demonstrate that when rural settlements are established on high-risk geomorphological formations like alluvial cones without adequate planning, the severity of natural disasters significantly increases. The study emphasizes the necessity of reevaluating current strategies, aligning rural land-use policies with topographic risk assessments, and integrating non-structural measures into disaster management. These results aim to contribute to the development of localized, hydro-climatologically and geomorphodynamically informed rural flood risk reduction frameworks.

Keywords

Ethical Statement

We declare that our study does not require approval from an ethics committee.

Thanks

Authors are grateful to Elmalı Municipality, Elmalı District Governorship, and AFAD for some photographs.

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Details

Primary Language

English

Subjects

Physical Geography and Environmental Geology (Other)

Journal Section

Research Article

Authors

Serkan Sabancı ^*
0009-0002-6008-5213
Türkiye

Publication Date

September 29, 2025

Submission Date

June 16, 2025

Acceptance Date

September 22, 2025

Published in Issue

Year 2025 Volume: 12 Number: 3

IZ

https://izlik.org/JA53FK63KH

Cite

RIS / Bibtex

APA

Sabancı, S. (2025). Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District. International Journal of Environment and Geoinformatics, 12(3), 274-291. https://izlik.org/JA53FK63KH

AMA

1.Sabancı S. Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District. IJEGEO. 2025;12(3):274-291. https://izlik.org/JA53FK63KH

Chicago

Sabancı, Serkan. 2025. “Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District”. International Journal of Environment and Geoinformatics 12 (3): 274-91. https://izlik.org/JA53FK63KH.

EndNote

Sabancı S (September 1, 2025) Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District. International Journal of Environment and Geoinformatics 12 3 274–291.

IEEE

[1]S. Sabancı, “Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District”, IJEGEO, vol. 12, no. 3, pp. 274–291, Sept. 2025, [Online]. Available: https://izlik.org/JA53FK63KH

ISNAD

Sabancı, Serkan. “Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District”. International Journal of Environment and Geoinformatics 12/3 (September 1, 2025): 274-291. https://izlik.org/JA53FK63KH.

JAMA

1.Sabancı S. Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District. IJEGEO. 2025;12:274–291.

MLA

Sabancı, Serkan. “Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District”. International Journal of Environment and Geoinformatics, vol. 12, no. 3, Sept. 2025, pp. 274-91, https://izlik.org/JA53FK63KH.

Vancouver

1.Serkan Sabancı. Post-Flood Response Analysis Using GIS and Remote Sensing: The Case of Karaköy Neighborhood in Elmalı District. IJEGEO [Internet]. 2025 Sep. 1;12(3):274-91. Available from: https://izlik.org/JA53FK63KH