ANALISIS SPASIAL DISTRIBUSI KERUSAKAN SEKOLAH AKIBAT BANJIR DI JAWA BARAT SECARA PROBABILISTIK
<p align="justify"> Indonesia has 5,590 river basin areas, making it one of the most disaster-prone countries in the world. The country is vulnerable to various types of natural disasters such as earthquakes, tsunamis, and floods, which result in environmental damage, loss of life, a...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/73617 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | <p align="justify"> Indonesia has 5,590 river basin areas, making it one of the most disaster-prone countries in the world. The country is vulnerable to various types of natural disasters such as earthquakes, tsunamis, and floods, which result in environmental damage, loss of life, and property destruction. Different seasons in Indonesia bring different natural disasters, with droughts and forest fires being more common during the dry season, while landslides, tornadoes, and floods are more common during the rainy season. According to the National Disaster Management Agency (BNPB), in 2022, Indonesia experienced 3,544 disasters, with floods contributing 1,531 (43.2%) of those events. During that time, West Java experienced 156 floods, 153 of which were caused by high-intensity rainfall, and the rest were caused by tidal waves. One of the worst floods in West Java occurred in the city of Garut in 2016, resulting in 30 deaths and significant damage to schools. The vulnerability of school buildings to floods is a critical issue because floods can disrupt the learning process and threaten the safety of students and teachers. Risk management must be implemented to minimize losses and damages. The objective of this research is to estimate the extent of damage and losses incurred by schools due to flood disasters. The data used in this study are flood hazards, the vulnerability curve of buildings to floods, and school exposure. This research utilizes a curve fit method with a vulnerability curve developed for the city of Semarang to determine the damage to a building caused by floods, which is then multiplied by the school valuation to determine the losses. There were 4,970 schools affected by floods in West Java, with a total potential school loss due to floods in West Java estimated at around 4.2 trillion Indonesian rupiahs. It is hoped that the results of this research can be used to prioritize areas that require school building revitalization in the event of floods
|
|---|