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Damage of 1975 Haicheng Ms7.3 earthquake in the Korean Peninsula and its effect on Kyushu, Japan
作者姓名:李裕澈  秋教昇  石川有三
作者单位:China Earthquake Administration,Research Institute of Oceanography Seoul National University,Seoul 151-742,Korea,Meteorological Research Institute,Japan Meteorological Agency,Tsukuba 305-0052,Japan,Beijing 100036,China
基金项目:Joint Seismological Sceince Foundation of China(305007).
摘    要:The 1975 Haicheng MS7.3 earthquake affected whole Korean Peninsula and even Kyushu,Japan.In this paperisoseismal map of this earthquake was drawn for these areas by sorting out and analyzing data systematically col-lected,furthermore,the characteristics of the earthquake damage were discussed.In the northern Korean Peninsula,the intensity is V in great majority of this area except local area with intensity VI,and the damage is basically inaccordance with typical characteristics of corresponding intensity grade.In the southern Korean Peninsula,theintensity is IV in large part of the area,however,in some big cities such as Seoul etc.,not only high buildingsshook strongly,but also some people appeared perceptions such as feeling dizzy and so on,and electrical servicewas interrupted on one or two districts because of transformer tripping.These phenomena could be caused by theeffect of long-period wave generated from a large earthquake on far-field.

关 键 词:1975年  海城地震  朝鲜半岛  日本九州  地震破坏
文章编号:1000-9116(2007)02-0224-10
收稿时间:2006-03-14
修稿时间:2006-10-12

Damage of 1975 Haicheng M S7.3 earthquake in the Korean Peninsula and its effect on Kyushu, Japan
Li Yü-che , Chu Kyo-Sung and Ishikawa Yuzo.Damage of 1975 Haicheng Ms7.3 earthquake in the Korean Peninsula and its effect on Kyushu, Japan[J].Acta Seismologica Sinica(English Edition),2007,20(2):224-233.
Authors:Li Yü-che  Chu Kyo-Sung and Ishikawa Yuzo
Institution:(1) China Earthquake Administration, Beijing, 100036, China;(2) Research Institute of Oceanography, Seoul National University, Seoul, 151-742, Korea;(3) Meteorological Research Institute, Japan Meteorological Agency, Tsukuba 305-0052, Japan
Abstract:The 1975 Haicheng MS7.3 earthquake affected whole Korean Peninsula and even Kyushu,Japan.In this paper isoseismal map of this earthquake was drawn for these areas by sorting out and analyzing data systematically col-lected,furthermore,the characteristics of the earthquake damage were discussed.In the northern Korean Peninsula,the intensity is V in great majority of this area except local area with intensity VI,and the damage is basically in accordance with typical characteristics of corresponding intensity grade.In the southern Korean Peninsula,the intensity is IV in large part of the area,however,in some big cities such as Seoul etc.,not only high buildings shook strongly,but also some people appeared perceptions such as feeling dizzy and so on,and electrical service was interrupted on one or two districts because of transformer tripping.These phenomena could be caused by the effect of long-period wave generated from a large earthquake on far-field.
Keywords:Haicheng earthquake  Korean Peninsula  Kyushu in Japan  earthquake damage
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