地震地磁观测与研究2012，Vol.33Issue(z1)：43-49,7.DOI:10.3969/j.issn.1003-3246.2012.增刊1.008
乌鲁木齐地震台地电阻率异常变化特征的初步研究
Preliminary research on anomalous variation character of ground resistivity at Urumqi Seismic Station
王新刚 1郭春生1
作者信息
- 1. 中国乌鲁木齐830011 新疆维吾尔自治区地震局
- 折叠
摘要
Abstract
Analysting the characteristis of change of the earth resistivity of the 9 earthquakes happened in Urumqi after 1990. This preliminary analysis of the nine earthquakes before and after the change in earth resistivity characteristics; from Urumqi mesa resistivity curve of the observed values can be seen, are a few months before the earthquake began to decline changes. Analysis of anomalies in months to eliminate ground water level, temperature, pressure and rainfall on the impact of ground resistivity, and further validated its precursory anomaly can be seen before the earthquake of the short-impending anomaly more obvious, this article will have done a detailed introduction. We draw up take these nine earthquakes as the example aroundand and explore.
关键词
地震预报/地电阻率/短临异常Key words
earthquake predition/ ground resistivity/ short-impending anomaly引用本文复制引用
王新刚,郭春生..乌鲁木齐地震台地电阻率异常变化特征的初步研究[J].地震地磁观测与研究,2012,33(z1):43-49,7.
