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本文使用南京台1982年763地震仪记录的Ms>5的地震162次,测定Msz且与美国PDE报出的Msz比较,初步结果表明,经过一次台站校正后的Msz可望缩小与PDE震级的偏差。
In this paper, 162 Ms> 5 earthquakes recorded by the Nanjing 762 seismograph in 1982 were used to determine Msz and compared with Msz reported by PDE in the United States. The preliminary results show that after a station correction, Msz is expected to reduce the magnitude of deviation.