1998年8月27日伽师6.6级地震宏观烈度与震害
|
摘要
1998年 8月 2 7日伽师 6 .6级地震的宏观考察结果为 :极震区烈度为 度 ,宏观震中位于乌堂村和艾孜尼库木一带 ,震前无明显的宏观异常 ;在烈度区内 ,不同地点的房屋破坏存在差异 ,这除了与场地土、地下水埋深有关外 ,与灾区房屋的重建率有关 ;包括岳普湖和疏勒县 2个烈度异常区 ,受灾人口共计 17万余人 ,其中死亡 3人 ,重伤 5人 ,轻伤 13人。
On Aug.27,1998, a magnitude 6.6 earthquake occurred in Jiashi.The macroseismic epicenter located in Wutang Village and Aizinikumu Village.Intensity Ⅷ effects was experienced in extremely seismic area.There is no obvious macroscopic anomaly before the shock. It is found in the investigation that even in the same intensity area the damage to houses is different at different sites.This is not only relative to site soil and buried depth of ground water but also to rebuilding rate of house in the area.In two regions where intensity is anomalous,Yuepuhu Township and Sule County,more than 170 000 people were effected by the earthquake,3 people were killed,5 people were injured heavily and 13 people injured lightly.
On Aug.27,1998, a magnitude 6.6 earthquake occurred in Jiashi.The macroseismic epicenter located in Wutang Village and Aizinikumu Village.Intensity Ⅷ effects was experienced in extremely seismic area.There is no obvious macroscopic anomaly before the shock. It is found in the investigation that even in the same intensity area the damage to houses is different at different sites.This is not only relative to site soil and buried depth of ground water but also to rebuilding rate of house in the area.In two regions where intensity is anomalous,Yuepuhu Township and Sule County,more than 170 000 people were effected by the earthquake,3 people were killed,5 people were injured heavily and 13 people injured lightly.
引文
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心