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本文提出了一种较为简单的近震定位程序。其特点是:(1)由于不考虑复杂的地壳速度模型。能适用于各个台网;(2)能适用于PC-1500一类低档微机;(3)计算的北京地区7个震例以及牡丹江台附近的两次爆破表明,定位精度较高。
This paper presents a relatively simple near-fault location procedure. Its features are: (1) Since the complex crustal velocity model is not considered. Which can be applied to all networks; (2) It can be applied to PC-1500 low-grade microcomputer; (3) The calculation of seven earthquakes in Beijing area and two blasting near Mudanjiang station show that the positioning accuracy is high.