银川台极远震记录特征及其分析处理  

The characteristic and analysis of very long distant earthquake recording at Yinchuan Seismic Station

作　　者：李惠智 孙立新 蔡新华 

机构地区：[1]宁夏地震局银川基准地震台

出　　处：《地震地磁观测与研究》1998年第6期18-23,共6页Seismological and Geomagnetic Observation and Research

摘　　要：对银川台记录极远震的特征进行了分析研究，并对其分析方法做了阐述，这将有助于提高极远震的分析水平，同时对国外的大震速报工作也将起到积极作用。In this paper,we studied the characteristic of very long distant earthquake recording at Yichuan Seismic station and discussed the analysing methods.This work will be helpful to improve the analysing level of very long distant earthquake and will be profitable to the quick report of oversea strong earthquake.

关 键 词：银川地震台 极远震 记录特征分析 地震数据 地震 

分 类 号：P315.63[天文地球—地震学]