新疆乌鲁木齐数字遥测地震台网监控能力的检验
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摘要
为弄清新疆乌鲁木齐遥测地震台网模拟记录时的监控能力在台站数没有发生大的变化的情况下,实现数字化记录后是否还适用的问题,利用乌鲁木齐数字地震台网2000年10月至2002年3月的台网交切定位资料对台网监控能力进行了检验,结果表明,在ML<2.0地震的控制圈内,数字遥测地震台网的监控能力明显比模拟台网的监控能力范围大。
In order that thrash out the monitoring capacity of the analogue recordings from the telemetric digital seismic network of Urumqi in Xinjiang,and while the amount of the stations has not more change after the digital recording,whether the analogue recordings are suitable,the monitoring capacity is tested used the data of the intersect location from October of 2000 to March of 2002.The results show that the monitoring capacity of the digital network is obviously larger than the anologue in the control range of ML＜20.
In order that thrash out the monitoring capacity of the analogue recordings from the telemetric digital seismic network of Urumqi in Xinjiang,and while the amount of the stations has not more change after the digital recording,whether the analogue recordings are suitable,the monitoring capacity is tested used the data of the intersect location from October of 2000 to March of 2002.The results show that the monitoring capacity of the digital network is obviously larger than the anologue in the control range of ML＜20.
引文
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