南京师大学报（自然科学版）2016，Vol.39Issue(4)：8-13,6.DOI:10.3969/j.issn.1001-4616.2016.04.003
1934年马尼拉海沟中部7.5级地震复发周期的估计及引发海啸的数值模拟研究
Study of the Recurrence Interval of M7.5 Earthquake in the Middle Part of Manila Trench in 1934 and Modeling the Tsunami Propagation Induced by this Earthquake
摘要
Abstract
The Manila Trench was identified as the most dangerous tsunami source in the south China sea.In order to study the earthquake tsunami hazard in South China Sea,we use the method of seismic moment rate to study the recurrence interval of the M7.5 earthquake occurring in the middle part of the Manila trench in 1934.And the COMCOT model are used to model the tsunami propagation scenery induced by this earthquake and provide the tsunami heights and its arrival time for the surrounding regions,which can help to fill in the information gap over the historical data.Besides,we analyze the influences of different locations of fault source on the tsunami heights.Our analysis can provide useful data for the tsunami warning research in Philippine and other surrounding regions in South China Sea.关键词
海啸/数值模拟/地震复发周期/马尼拉海沟Key words
tsunami/Numerical simulation/recurrence interval of the earthquake/Manila Trench分类
天文与地球科学引用本文复制引用
洪明理,霍振香,任鲁川..1934年马尼拉海沟中部7.5级地震复发周期的估计及引发海啸的数值模拟研究[J].南京师大学报（自然科学版）,2016,39(4):8-13,6.基金项目
中国地震局教师科研基金项目(20140109). （20140109）
