朝阳地震台数字形变观测仪器故障特征分析

随着数字地震监测仪器的普及和应用,人工、模拟地震观测仪器逐渐被数字仪器所取代,记录方式也由整时记录变成分记录和秒记录。数字仪器在多年运行中,曾出现这样或那样的故障,本文重点通过对多年形变数字观测系统内部所出现的故障,进行分析与讨论,以便在观测工作中更好把握仪器的状况和对仪器出现的故障进行准确分析判定,及时对仪器存在的问题和故障进行解决处理,从而最大程度减少观测数据的断记。

ANALYSIS OF THE FAULT FEATURES OF THE DIGITAL DEFORMATION OBSERVATION INSTRUMENTS AT CHAOYANG SEISMIC STATION

Artificial earthquake observation instruments and earthquake observation instruments have been replaced by digital seismic monitoring equipments with the popularity and use of digital seismic monitoring equipments, and recording mode can record the entire record time into minutes and seconds record. There are some failures in the digital instruments during the period of operation for many years. This article focuses on the internal years through the fault deformation digital observation system emerged for analysis and discussion in order to better grasp the observations of the instrument and the instrument appear accurately determine fault analysis, timely equipment problems and failures solving process, thereby minimizing off the record observed data.