scholarly journals Design of a Tsunami Hazard Map on the Sea to Reduce Fishing Boat User's Damage

2007 ◽  
Vol 54 ◽  
pp. 1351-1355 ◽  
Author(s):  
Taro OHASHI ◽  
Shunichi KOSHIMURA ◽  
Fumihiko IMAMURA
Keyword(s):  
Tsunami Hazard ◽  
Hazard Map ◽  
Fishing Boat

Fundamental Study on the Development of a Tsunami Hazard Map for Moored Vessels in a Port

2016 ◽  
Author(s):  
Koichi Masuda ◽  
Tomoki Ikoma ◽  
Satoshi Hoshino
Keyword(s):  
Depth Map ◽  
Maximum Flow ◽  
Tsunami Hazard ◽  
Hazard Map ◽  
Tsunami Height ◽  
Promising Candidate ◽  
Fundamental Study ◽  
Inundation Depth ◽  
Maximum Tsunami Height ◽  
Maximum Flow Velocity

The Great East Japan Earthquake in 2011 revealed the vulnerability of modern ports to damage caused by drifting vessels as a result of a tsunami. The goal of the present study is to develop a tsunami hazard map for moored vessels in order to evaluate the potential for damage caused by drifting vessels that were previously moored at a port. The proposed map consists of four components: a maximum tsunami-height map, a maximum inundation depth map, a maximum flow velocity map, and an evaluation map of maximum mooring tension. The proposed tsunami hazard map for mooring vessels can be used to reduce the number of possible mooring locations and to obtain information for selecting a promising candidate mooring location. Furthermore, information on the tsunami force on moored vessels and on the grounding of vessels by a tsunami can be obtained, and information required for the development of preemptive measures for tsunami relief can be obtained using the proposed hazard map. In the present study, the suitability of mooring locations at Kisarazu port was analyzed, and the results are presented in the form of a map.

scholarly journals 3D Tsunami Hazard Map and Models of Safe Shelters

2014 ◽  
Vol 35 (2) ◽  
pp. 35-42 ◽  
Author(s):  
Qinglian Guo ◽  
Ayumi Matsushima
Keyword(s):  
Tsunami Hazard ◽  
Hazard Map

Pemetaan Bahaya Tsunami Wilayah Kabupaten Serang Bagian Barat Menggunakan Sistem Informasi Geografis

2021 ◽  
Vol 10 (3) ◽  
pp. 233-241
Author(s):  
Padma Paramita ◽  
Sesa Wiguna ◽  
Fathia Zulfati Shabrina ◽  
Aida Sartimbul
Keyword(s):  
Information Systems ◽  
Geographic Information Systems ◽  
Digital Elevation Model ◽  
Accurate Method ◽  
Geographic Information ◽  
Tsunami Hazard ◽  
Disaster Mitigation ◽  
Hazard Map ◽  
Digital Elevation ◽  
Elevation Model

Indonesia merupakan negara yang memiliki potensi tinggi akan kejadian tsunami. Salah satu wilayah tersebut adalah Kabupaten Serang bagian barat. Saat ini evolusi teknologi penginderaan jauh dan Sistem Informasi Geografis (SIG) dapat dimanfaatkan untuk membantu upaya mitigasi. Tujuan penelitian ini adalah untuk menganalisis potensi tsunami dan menyediakan peta bahaya tsunami sebagai salah satu upaya mitigasi bencana berbasis Sistem Informasi Geografis (SIG) berdasarkan panduan dari Badan Nasional Penanggulangan Bencana (BNPB). Metode yang digunakan dalam penelitian ini adalah metode matematis yang dikembangkan oleh Berryman-2006. Metode ini merupakan metode yang sederhana namun cukup akurat dalam memperkirakan daerah yang berpotensi terdampak tsunami. Data Digital Elevation Model (DEM) dan shapefile rupa bumi yang bersumber dari Badan Informasi Geospasial (BIG) Indonesia merupakan data utama yang digunakan. Hasil analisis menunjukkan bahwa potensi bahaya tsunami di Kabupaten Serang bagian barat terdiri dari 3 kelas yaitu kelas rendah, sedang, dan tinggi yang didominasi oleh kelas bahaya tinggi dengan total luas area terdampak sebesar 377,64 ha. Peta bahaya tsunami ini selanjutnya dapat dijadikan sebagai salah satu basis informasi dalam perencanaan mitigasi bencana di Kabupaten Serang.  Indonesia is a country that has a high potential for tsunami events. One of these areas is the western part of Serang Regency. Currently, the evolution of remote sensing technology and Geographic Information Systems (GIS) can be utilized to assist mitigation efforts. The purpose of this study is to analyze the potential for tsunamis and provide a tsunami hazard map as one of the efforts to mitigate disasters based on Geographic Information Systems (GIS) based on guidelines from the National Disaster Management Agency (BNPB). The method used in this research is a mathematical method developed by Berryman-2006. This method is a simple but fairly accurate method for estimating areas potentially affected by a tsunami. Digital Elevation Model (DEM) data and the shapefile of the earth's appearance sourced from the Indonesian Geospatial Information Agency (BIG) are the main data used. The results of the analysis show that the potential tsunami hazard in the western part of Serang Regency consists of 3 classes, namely low, medium, and high classes which are dominated by high hazard classes with a total area of 377.64 ha affected. This tsunami hazard map can then be used as one of the information bases in disaster mitigation planning in Serang Regency.

scholarly journals A STUDY ON DEVELOPMENT OF MARINE TSUNAMI HAZARD MAP FOR CONTINUITY OF LOGISTIC FUNCTION IN PORT

2011 ◽  
Vol 67 (2) ◽  
pp. I_601-I_606
Author(s):  
Koichi MASUDA ◽  
Tomoki IKOMA ◽  
Sawako KOIZUMI ◽  
Mitsuhiro MASUDA
Keyword(s):  
Logistic Function ◽  
Tsunami Hazard ◽  
Hazard Map

Preliminary tsunami hazard map for Africa

2020 ◽  
Vol 13 (19) ◽  
Author(s):  
Asem Salama ◽  
Mohamed ElGabry ◽  
Mustapha Meghraoui ◽  
Hesham Hussein Moussa
Keyword(s):  
Tsunami Hazard ◽  
Hazard Map

Generation of a Tsunami Hazard Map for the Coast of Manzanillo, Colima in Mexico Using Numerical Simulation and Wave Modeling

2018 ◽  
Author(s):  
Yair Evangelista ◽  
Cesar Castrejon ◽  
Daniela Villa ◽  
Katia Trujillo ◽  
Alejandro Monsivais-Huertero ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Tsunami Hazard ◽  
Hazard Map ◽  
Wave Modeling
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