摘要
介绍了一种近震定位方法,即利用INGLADA方法实现近震初定位,并对初定位结果利用GEIGER方法进行校正,最终取得精确定位结果的近震定位方法。通过使用虚拟台网测试此定位方法以及该定位方法在实际中的应用表明,将INGLADA与GEIGER方法相结合,在区域地震台网中是一种较理想的近震定位方法。作者已经在MATLAB下实现了此定位方法。
It introduces a method about regional earthquake location, i.e. using the INGLADA method to realize original earthquake location, and revise the result of original earthquake location by using the GEIGER method to obtain a method to locate regional earthquake accurately. The results tested this method by using a suppositional seismic network and putting the method into practice indicated that we can get an ideal earthquake location method in regional seismic network through combining the INGLADA and GEIGER methods. And the method had been realized by the authors in the MATLAB environment.
出处
《中国地震》
CSCD
北大核心
2006年第3期294-302,共9页
Earthquake Research in China
基金
北京市科技攻关项目(H030630090190)。
作者简介
牟磊育，男，1974年生，工程师，主要从事地震数字资料的处理分析。
