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许多地震台站上的重、磁、电仪器目前均采用定时、人工读数的观测方法,所取得的数据资料不够完整。由于操作员难以同时操作多台仪器(同时读数或换纸),原始资料在时间上交错,给各项资料的连续对比和分析以及计算机处理带来一定困难。人工地震地壳测深、大地电磁测深、流动重力等野外仪器也常因操作失误造成不必要的观测记录事故。因此,实现观测自
Many seismic stations on the heavy, magnetic, electrical instruments are currently used timing, manual reading observation method, the data obtained is not complete enough. Because it is difficult for operators to operate multiple instruments simultaneously (readings or paper changes at the same time), the original data is staggered in time, giving some difficulties in the continuous comparison and analysis of various data and computer processing. Artificial earthquakes crustal sounding, the earth’s electromagnetic sounding, mobile gravity and other field instruments are often caused by operational errors unnecessary observation and recording of accidents. Therefore, to achieve observation since