阜新地震台体应变资料清理与研究

ANALYSIS AND RESEARCH OF THE VOLUME STRAIN DATA AT FUXIN SEISMIC STATION

通过对阜新地震台体应变资料清理,总结出了阜新体应变数据的动态特征及变化规律;提取了典型的干扰形态,为在今后观测工作中排除干扰积累了宝贵经验;对体应变同震响应特征与地震之间的关系进行了详细分析,也检验了体应变仪的映震能力,为以后体应变资料分析和发现震前异常打下良好的基础。

Based on the analysis of the volume strain data, the dynamic characteristics and changing regular of Fuxin volume strain were summed up. And the typical morphology of interference was abstracted. It can accumulate valuable experience for future observation work in excluding the interference. The relationship between seismic attributes and earthquake according to volume strain coseismal was analyzed detailedly. And the earthquake reflecting ability of the volume deformeter has been inspected. It makes a good foundation for the future volume strain data analysis and finding anomalies before earthquakes occurred.