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Borneo Engineering Jurnal Teknik Sipil
Article . 2021 . Peer-reviewed
License: CC BY SA
Data sources: Crossref
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Borneo Engineering Jurnal Teknik Sipil
Article
License: CC BY SA
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Potensi Banjir Bandang Pada Wilayah Sigi Sulawesi Tengah Indonesia

Authors: Riki Chandra Wijaya;

Potensi Banjir Bandang Pada Wilayah Sigi Sulawesi Tengah Indonesia

Abstract

Banjir bandang merupakan salah satu bencana yang berbahaya bagi suatu wilayah. Kuantitas air permukaan yang besar dengan kecepatan yang tinggi akan memberikan momentum yang besar pada seluruh objek yang dilewatinya. Hal ini tentu akan memberikan dampak yang besar terhadap kerusakan yang akan dihasilkannya. Pada wilayah Sigi Sulawesi Tengah berdasarkan informasi kejadian bencana merupakan daerah yang sering dilanda banjir bandang. Untuk itu, kajian potensi banjir bandang ini dilakukan dalam penelitian ini. Berdasarkan data kejadian banjir pada tahun 2017 maka analisis ini dilakukan menggunakan data curah hujan harian pada tahun 2017 di daerah Sigi Sulteng. Berdasarkan hasil analisis diketahui potensi banjir yang terjadi memiliki kedalaman hingga 70 cm lebih dengan kecepatan aliran mencapai 0,085 m/detik. Daerah yang terdampak banjir berdasarkan hasil analisis ini sangatlah besar hampir semua wilayah terdampak banjir. Kondisi topografi yang mendatar menyebabkan area genangan air akan lebih mudah menyebar. Kemiringan yang tajam pada wilayah hulu menyebabkan banjir berpotensi datang secara tiba-tiba. Untuk itu, potensi banjir dari hasil analisis ini diharapkan dapat menjadi dasar dalam penelitian selanjutnya dalam mengatasi permasalahan ini.

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    popularity
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Top 10%
Average
Average
gold