摘要
对1966～1984年邢台地震目录进行了整理,应用基于MATLAB的Z-MAP软件分析了地震目录的完整性,将目录划分为地震活跃时段、地震活动过渡时段、地震活动相对稳定时段。主要分析了各时段地震深度b值、沿断层深度剖面扫描b值,根据深度b值变化对邢台地震演化特点进行了分析。
The earthquake catalogue in Xingtai area from 1966 to 1984 is recompiled, and its completeness is analyzed with Z-MAP software. The earthquakes is divided into three kind time intervals, which is seismic active interval, transitional interval and quiet interval respectively, and the variation of b value with depth and along fault profile is analyzed.
出处
《华北地震科学》
2006年第2期50-54,共5页
North China Earthquake Sciences
基金
国家自然科学基金40574020
10371012
关键词
邢台地震
深度b值
剖面b值
Xingtai earthquake
depth b value
profile b value
