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测震分析处理系列程序由完成不同任务的三个功能程序构成;(1)BFGS定位程序。它的任务是对那些发生在台网内,震中距一般不大于150km的地震,利用P波到时资料,计算得到精度较高的定位参数,特别是深度参数h;(2)模拟查表交切的定位计算程序。它的任务是对记录到的一般近震用计算机来执行原来图纸分析后的一系列查表、交切事务,计算得到测震分析要求的各个参数值;(3)绘制震中分布图程序。用计算机绘制震中分布图,操作方便、精度高、速度快。
Seismic analysis and processing of a series of procedures by the completion of different tasks of the three functional programs; (1) BFGS positioning procedures. Its mission is to calculate the high-precision positioning parameters, especially the depth parameter h, using the P-wave arrival time data for those earthquakes that occur in the network of the epicenter at a epicentral distance less than 150km. (2) Cut positioning calculation program. Its mission is to perform a series of look-up table of the original blueprint after computer analysis of the recorded general near earthquakes, and to cut off the affairs and calculate the various parameters required by the seismometric analysis; (3) To draw the epicenter distribution program. Epicenter distribution map drawn by computer, easy to operate, high precision, fast.