【摘要】 应用山东地震台网数据,对比研究山东台网"十五"与"九五"期间地震定位参数,初步认为:山东台网"十五"期间定位与"九五"期间定位参数基本一致,"十五"期间中单纯型法定位适用于网内、网缘和网外所有近震和远震,是"十五"期间中最好用的一种定位方法。更多还原

【Abstract】 Using the data observed in seismic network of Shandong Province,a comparative study of the location parameters used in "the Tenth Five-Year Plan" system and "the Ninth Five-Year Plan" system is carried out.The result shows that the system location parameters used in"the Tenth Five-Year Plan" system and "the Ninth Five-Year Plan" system are coincident.The simplex method in "the Tenth Five-Year Plan" system is a best location method,available for all earthquakes wherever located interior,margin and exterior of network.更多还原