CAJ | 학술논문

为探索数字化观测资料的前兆异常特征，进一步认识其映震能力，使得数字化观测资料在今后的地震分析预报中得到充分的利用。运用山西临汾中心地震台SSQ-2I石英摆、Vs垂直摆倾斜仪、VP1、VP2宽带倾斜仪、水管仪、伸缩仪（侯马）的数字形变资料，用常规分析方法：形态法、矢量图分析总结了2010年10月24日河南4．7级、印尼苏门答腊7．3级地震的短临异常特征。
위탐색수자화관측자료적전조이상특정，진일보인식기영진능력，사득수자화관측자료재금후적지진분석예보중득도충분적이용。운용산서림분중심지진태SSQ-2I석영파、Vs수직파경사의、VP1、VP2관대경사의、수관의、신축의（후마）적수자형변자료，용상규분석방법：형태법、시량도분석총결료2010년10월24일하남4．7급、인니소문답석7．3급지진적단림이상특정。
In order to learn precursory anomaly characteristic of digital observation data and its earthquake reflecting ability further, and make digital observation data used fully in earthquake analysis and prediction, short-term and imminent anomaly characteristics of the Oct. 24, 2010 Henan earthquake of M4.7 and the Sumatra, Indonesia earthquake of MT. 3 are summarized by using normal analysis methods , such as shape method and vector graph analysis, based on the digital deformation data of SSQ-2I quartz pendulum, VS vertical pendulum tihmeter, VP1 and VP2 broadband tiltmeter, water tube tiltmeter and extensometer（ Houma Seismological Station） of Linfen, Shanxi, Central Seismological Station.