一、程序功能为了改变对地震年报数据只能处理不能管理的状态,保存原始数据,提高效率,扩大使用率,我们用FORTRAN—77语言,在现有的ACS—8600计算机上,编写了地震年报的磁盘地震数据文件。它的程序名为LC.f,是作为地震年报的检索及处理程序的一个子程序出现的。所引用的原始数据即为经主程序处理后的结果数据,由于这些原始数据具有大量及条目 First, the program function In order to change the annual report of the earthquake data can only handle unmanageable state, save the original data, improve efficiency and expand the use of, we use FORTRAN-77 language, in the existing ACS-8600 computer, prepared the annual report Disk Seismic Data Files. Its program name is LC.f, which appears as a subroutine of the search and processing of the annual report. The original data quoted is the result data processed by the main program. Since these raw data have a large number of entries