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为评价沿北美西部较大断层系放置的地震仪器组所测的数据,利用卫星中继遥测的适用性能,在1968和1969两个财政年度中,美国执行了一项“地震数据卫星遥测监视计划”。美国国家地震研究中心,正沿加利福尼亚中部圣安德列亚斯断层的三个地区,装备了由电话线遥测的地震仪器样机组。同时,在简化和分析所测得的地震数据中,
In order to evaluate the data measured by the seismic instrument set placed along the larger fault system in western North America and by using the applicability of satellite-based relay telemetry, in the two financial years of 1968 and 1969, the United States implemented a satellite telemetry monitoring of seismic data plan". The National Earthquake Research Center is equipping the three areas along the San Andreas Fault in central California with telemetry telegraph line prototypes. In the meantime, in simplifying and analyzing the measured seismic data,