摘要
本文利用我国丰富的地震烈度等震线资料 ,确定了我国烈度衰减关系分区 ,并建立了分区地震烈度衰减关系。选择既有丰富的强震记录又有烈度衰减关系的美国西部地区作为参考区 ,并利用本文确定的分区地震烈度衰减关系转换得到相应的地震动衰减关系式。
In this paper,the attenuation zones of intensities in China are determined by using of the abundant intensity isoseismals and then the attenuation relationship of intensities are developed.The West of USA where there are not only plenty of strong ground motion records but also attenuation relationship of intensities is selected as the reference region and the attenuation relationship of ground motion in China are transformed from corresponding attenuation relationship of intensities.
出处
《中国地震》
CSCD
北大核心
2000年第2期99-106,共8页
Earthquake Research in China
基金
中国地震局"九五"计划重点课题资助!(子专题号95 0 5 0 3 0 4 0 3)
关键词
中国
地震动
衰减关系
China\ Ground motion\ Attenuation
