Proceedings of the 7th FIRST 2023 International Conference on Global Innovations (FIRST-ESCSI 2023)

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Identification of Flood Distribution Per District Based on GIS in Palembang City

Authors
Rahmad Hidayat Saputra1, *, Indrayani1, Ahmad Mirza1, Ahmad Najib1, M. Agung Prakoso1, Wenda Latifah Anjani1
1Civil Engineering Department, State Polytechnic of Sriwijaya, Palembang, Indonesia
*Corresponding author. Email: indrayani@polsri.ac.id
Corresponding Author
Rahmad Hidayat Saputra
Available Online 27 February 2024.
DOI
10.2991/978-94-6463-386-3_13How to use a DOI?
Keywords
Flood Map; Palembang City; District; GIS
Abstract

Palembang City is one of the largest and most populous cities on the island of Sumatra, Indonesia. The topography of the Palembang City area is mostly lowland, which is one of the causes of frequent flooding, especially when rainfall is high, so the potential for hydrometeorological disasters in the Palembang City area cannot be avoided. In this research, the distribution of floods per sub-district in Palembang City was identified as an effort to anticipate and minimize risks and losses resulting from flood disasters. Flood distribution points are mapped using GIS. From the map of the distribution of flood points, there are 196 flood inundation points with variations in height of 5–50 cm totaling 51 points, 20–50 cm totaling 93 points, and more than 50 cm totaling 52 points spread across all sub-districts in Palembang City. Flood points occur with quite high rainfall intensity, on average reaching 10–15 times a year with a frequent frequency category (˃ 5 a year), an average height of 20–50 cm, and a receding duration for the flood point of 2–4 hours or even more at several points in the sub-districts in Palembang City.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 7th FIRST 2023 International Conference on Global Innovations (FIRST-ESCSI 2023)
Series
Advances in Engineering Research
Publication Date
27 February 2024
ISBN
978-94-6463-386-3
ISSN
2352-5401
DOI
10.2991/978-94-6463-386-3_13How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Rahmad Hidayat Saputra
AU  - Indrayani
AU  - Ahmad Mirza
AU  - Ahmad Najib
AU  - M. Agung Prakoso
AU  - Wenda Latifah Anjani
PY  - 2024
DA  - 2024/02/27
TI  - Identification of Flood Distribution Per District Based on GIS in Palembang City
BT  - Proceedings of the 7th FIRST 2023 International Conference on Global Innovations (FIRST-ESCSI 2023)
PB  - Atlantis Press
SP  - 104
EP  - 117
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-386-3_13
DO  - 10.2991/978-94-6463-386-3_13
ID  - Saputra2024
ER  -