Prediksi Daerah Genangan dan Tingkat Kerentanan akibat Gelombang Tsunami di Pesisir Jember

Sihombing, Leonardo (2018) Prediksi Daerah Genangan dan Tingkat Kerentanan akibat Gelombang Tsunami di Pesisir Jember. Undergraduate thesis, Institut Teknologi Sepuluh November Surabaya.

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Abstract

Indonesia merupakan salah satu 1able1 yang cukup berpotensi terkena bencana gempa yang mengakibatkan tsunami. Salah satu wilayah di Indonesia yang rawan akan bencana tsunami adalah daerah selatan Jawa yaitu wilayah Jember. Begitu cepatnya tsunami yang menerjang membuat masyarakat sekitar tidak dapat menyelamatkan diri. Oleh karena itu diperlukan upaya pengurangan resiko untuk mengurangi dampak yang akan ditimbulkan oleh terjangan tsunami. Perlu dilakukan analisa untuk memprediksi daerah genangan akibat terjangan tsunami. Run-up untuk desa Paseban sejauh 26.96 meter, Run-up Desa Mayangan sejauh 23.84, Run-up untuk desa Andongrejo sejauh 12.52 meter, Run-up untuk desa Mojomulyo sejauh 14.32 meter, Run-up untuk desa Batu Ulo sejauh 9.04 meter, Run-up untuk desa Lojeler sejauh 12.65 meter, Run-up untuk desa Sumberrejo sejauh 5.31 meter. Run-up terbesar berada di desa Paseban. Nilai IKP yang paling tinggi adalah dimiliki oleh tiga desa yaitu Paseban, Mayangan, Ambulu dengan nilai IKP 50. Nilai IKP yang paling rendah terdapat pada desa Andongrejo dengan nilai 2 termasuk dalam kelas tidak rentan. ====================================================================================================== Indonesia is one of the countries in the world which potentially affected by the earthquake that resulted in tsunami. One of the areas in Indonesia are prone to tsunami is the area in the south of Java, which is Jember. Generally, when tsunami happens,there is no enough time for the communities to save themselves. Therefore, risk reduction effortis needed to reduce the impact that brought by the tsunami. Some analysis need to be done to predict tsunami inundation area due to a hit of a tsunami. The run-up calculation has been done in this research.The Run-up for Pasebanvillage is 26.96 meters, the Run-up for Mayangan Village is 23.84 meters, the Run-up forAndungrejo Village is 12.52 meters, the Run- up for Mojomulyo Village is 14.32 meters, the run-up for BatuUlo Village is 9.04 meters, the run-up for Lojeler Village is 12.65 meters, and the Run-up for Sumberrejo Village is 5.31 meters. The highest run-up is in the Paseban Village. The highest value of IKP is in three villages namely Paseban Village, Mayangan Village, andAmbulu Village, with a value of IKP50. The lowest value of IKP are represented in Andongrejo Village with a value of 2 classified as unvulnerable.

Item Type: Thesis (Undergraduate)
Additional Information: RSPe 551.457 Sih p-1 3100018074620
Uncontrolled Keywords: Keywords — CVI, Dashboard , The Delft 3D, Vulnerability, Tsunami, Coastal engineering
Subjects: T Technology > TC Hydraulic engineering. Ocean engineering > TC1680 Offshore structures
T Technology > TC Hydraulic engineering. Ocean engineering > TC203.5 Coastal engineering
Divisions: Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis
Depositing User: Leonardo Sihombing
Date Deposited: 22 Mar 2020 02:01
Last Modified: 22 Mar 2020 02:01
URI: https://repository.its.ac.id/id/eprint/50096

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