新版美国地震区划图源及其参数模型的分析与评述

被引:14
作者
潘华
高孟潭
李金臣
机构
[1] 中国地震局地球物理研究所
关键词
地震区划图; 美国地震区划图; 震源区; 地震活动性; 潜在震源区;
D O I
暂无
中图分类号
P315 [地震学];
学科分类号
070801 ;
摘要
2008年版《美国地震危险性图》(本文称"美国地震区划图")采用5种类型震源区模型。本文全面分析了这些震源模型的划分目的、划分原则、基本特征、用途、各类型源间的相互关系,及其地震活动性参数确定的原则与基本方法。评述了美国地震区划图震源区模型及其地震活动性参数确定的特点和存在的问题。以期为我国新一代地震动参数区划图编制提供参考。
引用
收藏
页码:131 / 140
页数:10
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