The Development of South China Sea Seismic Monitor and Tsunami Simulate Based on the Automatic Earthquake Location System and COMCOT Mode
CHEN Jiantao
SU Zhujin
HUANG Tenglang
Abstract：This paper presents a detailed introduction to the South China Sea earthquake monitor and tsunami numerical simulation platforms developed by Guangdong Earthquake Agency.The platform mainly consists of two parts:the South China Sea earthquake real-time monitoring platform based on the national automatic earthquake location system,obtains the earthquake quick report automatic real-time monitoring of the South China Sea and its surrounding areas,and gives an sound alarm if the magnitude reached 6 above,meanwhile,with setting aside the phone message interface,it can be issued a tsunami warning information;based on COMCOT mode and according to the earthquake three elements,source parameters,and fault parameters,the South China Sea tsunami numerical simulation platform can calculate the numerical simulation of tsunami propagation process,and obtains the tsunami arrival time,wave height of the coastline,the tsunami propagation process and the damage for pre judgment issued a tsunami warning information.The relationship between two platforms above are indispensable,the earthquake first,and then a tsunami,and the tsunami warning is the ultimate goal.
Keywords：Automatic earthquake location systemNumerical simulationSeismic tsunami
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：8( 55-62 )