Development of real-time prediction method of tsunami water level in coastal zone, using tsunami propagation effect

被引：0
|
作者：
Tsuno S. [1 ]
Fujihara S. [2 ]
机构：
[1] Seismic Data Analysis Laboratory, Center for Railway Earthquake Engineering Research
[2] Nuclear and Engineering Department, Science and Engineering System Division, ITOCHU Techno-Solutions Corporation
来源：
Quarterly Report of RTRI (Railway Technical Research Institute) | 2016年 / 57卷 / 04期
关键词：
Propagation effect; Real-time prediction; Tsunami water level;
D O I：
10.2219/rtriqr.57.4_275
中图分类号：
学科分类号：
摘要：
In order to rapidly predict tsunami water levels in coastal zones where the water depth is deeper than 50 m, a method is proposed which convolutes tsunami water levels observed in the sea and tsunami propagation effects excited by a small fault. To predict tsunami water levels in coastal zones where the water depth is shallower than 50 m, a method is proposed which uses a small-scale tsunami numerical simulation. This study investigates the validity of the proposed methods, by applying these methods to numerical simulation data for the 2011 off the Pacific coast of Tohoku earthquake (Mw 9.0).
引用
收藏
页码：275 / 279
页数：4
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