2) short term and imminent abnormality
地震短临异常
1.
We have farther discussed short term and imminent abnormality for borehole volume strain observation data before earthquake.
本文仅就部分钻孔体应变资料的地震短临异常作一初步讨论。
3) Short term to imminent geoelectric anomalies
地电短临异常
5) short-impending anomaly
短临异常
1.
Short-impending anomaly of body-strain before two local earthquakes;
二次地方震前的体应变短临异常
2.
Initial observation data from Xichang strain observation station are processed and the strain short-impending anomaly information about the earthquakes are manifested.
通过对西昌台压容应变仪原始观测数据进行处理 ,突出了该系列地震的应变短临异常信息。
3.
<Abstrct> Through ascertaining and tracing the apparent resistivity trend anomaly in Mianning Station,combining with the ocurrence of geomagnetic Z component lower point displacement and diurnal morphological short-impending anomaly, applying geoelectic and geomagnetic precursor anomaly to decide the mark of earthquake s "3 elements", Lijiang M7.
通过对冕宁台视电阻率趋势异常的落实和跟踪，结合地磁Z分量低点位移和日变形态短临异常出现，应用电、磁前兆异常判定地震“三要素”的标志，较好地预报了1996年2月3日丽江7。
补充资料：地磁
1.地球所具有的磁性现象，在不同的地区和时间都有变化。罗盘指南和磁力探矿都是地磁的利用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条