二十四小时前能否报出地震,关键在于抓临震讯号。我们除进行每日作图分析外,在临震期间并作瞬时值分析,抓突变信号,严密监视各种表头指针“大幅度摆动”的信号(与一般突跳不相同)。 为了搞好测报工作,震情紧张时,一天会商好几次,力争不放过一个地震异 Twenty-four hours before the earthquake can be reported, the key lies in the Pro-Earthquake signal. In addition to our daily mapping analysis, during the temporary earthquake and instantaneous value analysis, grasping the mutation signal, closely monitor the signal of the “large swing” (unlike the general jump) of the various meter pointers. In order to do a good job in measuring the report, when the earthquake situation is intense, one day to discuss several times, and strive to let go of an earthquake