漳州地震台SSY型伸缩仪资料干扰因素分析

摘要

通过对漳州地震台SSY型伸缩仪观测资料的分析,总结日常观测过程中可能遇到的多种干扰因素.从自然、外界环境、人为干扰、仪器自身等干扰因素的典型表现,加深对非地震前兆因素干扰的识别,以便更好地排除此类干扰,提高仪器观测资料的质量.%Based on the analysis of SSY type extensometer observation data of Zhangzhou earthquake,the many interference factors that may encounter in daily observation process are summed up.From natural factors,environmental factors,disturbance factors,instrumental factors and other aspects of the interference factors of typical performance,deepen the understanding of pair of non seismic precursor interference identification,in order to better eliminate such interference,improving the instrument observation data quality.