Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia

River flooding is a disaster that almost every year hits the downstream Comal watershed. This incident resulted in material, psychological, and even casualties. Therefore, a vulnerability analysis is needed to reduce the impact of flooding. This study aims to analyze the vulnerability to river flood...

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Autores principales:	Wibowo Yunus Aris, Marfai Muh Aris, Hadi Muhammad Pramono, Ronggowulan Lintang, Wardhani Puspita Indra
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/e1b5e6264c414dd59b5234a714674bd2
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spelling	oai:doaj.org-article:e1b5e6264c414dd59b5234a714674bd22021-12-02T17:11:56ZVulnerability analysis toward river flooding in the Comal Watershed, Indonesia2267-124210.1051/e3sconf/202132501022https://doaj.org/article/e1b5e6264c414dd59b5234a714674bd22021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/101/e3sconf_icst2021_01022.pdfhttps://doaj.org/toc/2267-1242River flooding is a disaster that almost every year hits the downstream Comal watershed. This incident resulted in material, psychological, and even casualties. Therefore, a vulnerability analysis is needed to reduce the impact of flooding. This study aims to analyze the vulnerability to river flooding in the downstream Comal Watershed area, Indonesia. Vulnerability variables used are social, economic, physical, and ecological (environmental) vulnerability following the Indonesian National Disaster Management Agency (BNPB) Regulation 2012. Data were obtained from government agencies and interpretation of SPOT 5 satellite imagery. Data analysis were carried out using scoring and weighting. Moreover, the data classification were using the mean and standard deviation equations. The analysis showed that the vulnerability to river flooding in the Comal watershed area was dominated by a moderate vulnerable class of 10,832.15 hectares (49.69%) and distributed in 26 villages. Furthermore, the high level of vulnerability also covered a large area by 8,773.11 hectares (40.24%), and distributed across 29 villages. Therefore, proper river flooding mitigation planning with the characteristics of the area is needed.Wibowo Yunus ArisMarfai Muh ArisHadi Muhammad PramonoRonggowulan LintangWardhani Puspita IndraEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 325, p 01022 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Wibowo Yunus Aris Marfai Muh Aris Hadi Muhammad Pramono Ronggowulan Lintang Wardhani Puspita Indra Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
description	River flooding is a disaster that almost every year hits the downstream Comal watershed. This incident resulted in material, psychological, and even casualties. Therefore, a vulnerability analysis is needed to reduce the impact of flooding. This study aims to analyze the vulnerability to river flooding in the downstream Comal Watershed area, Indonesia. Vulnerability variables used are social, economic, physical, and ecological (environmental) vulnerability following the Indonesian National Disaster Management Agency (BNPB) Regulation 2012. Data were obtained from government agencies and interpretation of SPOT 5 satellite imagery. Data analysis were carried out using scoring and weighting. Moreover, the data classification were using the mean and standard deviation equations. The analysis showed that the vulnerability to river flooding in the Comal watershed area was dominated by a moderate vulnerable class of 10,832.15 hectares (49.69%) and distributed in 26 villages. Furthermore, the high level of vulnerability also covered a large area by 8,773.11 hectares (40.24%), and distributed across 29 villages. Therefore, proper river flooding mitigation planning with the characteristics of the area is needed.
format	article
author	Wibowo Yunus Aris Marfai Muh Aris Hadi Muhammad Pramono Ronggowulan Lintang Wardhani Puspita Indra
author_facet	Wibowo Yunus Aris Marfai Muh Aris Hadi Muhammad Pramono Ronggowulan Lintang Wardhani Puspita Indra
author_sort	Wibowo Yunus Aris
title	Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
title_short	Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
title_full	Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
title_fullStr	Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
title_full_unstemmed	Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia
title_sort	vulnerability analysis toward river flooding in the comal watershed, indonesia
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/e1b5e6264c414dd59b5234a714674bd2
work_keys_str_mv	AT wibowoyunusaris vulnerabilityanalysistowardriverfloodinginthecomalwatershedindonesia AT marfaimuharis vulnerabilityanalysistowardriverfloodinginthecomalwatershedindonesia AT hadimuhammadpramono vulnerabilityanalysistowardriverfloodinginthecomalwatershedindonesia AT ronggowulanlintang vulnerabilityanalysistowardriverfloodinginthecomalwatershedindonesia AT wardhanipuspitaindra vulnerabilityanalysistowardriverfloodinginthecomalwatershedindonesia
_version_	1718381468591325184

Vulnerability analysis toward river flooding in the Comal Watershed, Indonesia

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