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地震波形的分析处理并不是一般的数值运算或者数据编辑过程,其中有许多环节需要结合人在图像识别方面的经验才能作出准确判断。至今为止,仍然不能完全用计算机代替人来自动而又准确地分析和处理地震信号。通过实时处理所得的结果和数据还需要在地震分析人员的干预下进一步分析处理才能得出准确的结果。在遥测地震台网中使用人机结合方式分析处理地震波形,这在国内还处于初始阶段。为了发展这种处理方法,作者成功研制了兰州遥测台网地震波形人机结合分析处理系统。本系统是用计算机显示的地震波形来分析处理地震的,不仅适合常规地震波形分析,也特别适合于地震速报分析,使地震波形分析处理工作更加快速、准确。本文介绍了系统的设计思路、系统模块结构以及主要功能和特点。
Seismic waveform analysis and processing is not a general numerical operation or data editing process, many of which need to combine the human experience in image recognition to make accurate judgments. Until now, it has not been possible to analyze and process seismic signals automatically and accurately using computers instead of humans. The results and data obtained through real-time processing also need to be further analyzed and processed by the seismic analysts to get accurate results. In the telemetry seismic network using man-machine combination analysis of seismic waveforms, which is still in its infancy in China. In order to develop this approach, the author successfully developed the Lanzhou telemetry network seismic waveform man-machine analysis and processing system. This system analyzes and processes earthquakes using the seismic waveforms displayed by the computer. It is not only suitable for routine seismic waveform analysis, but also especially suitable for earthquake quick report analysis, which makes seismic waveform analysis and processing work more rapid and accurate. This article introduces the system design ideas, system module structure and the main functions and features.