摘要
分析了降雨对河北阳原地震台和大柏舍地震台地电阻率的影响,发现阳原台北西向在降雨时电阻率的下降有一短期放大现象,认为电阻率的短期突跳与降雨有关,但降雨并非引起电阻率突跳的主要原因。
The affection of rainfall on ground resistivity in Yangyuan and Dabaishe Seismological Station is analyzed. It is found that there was a short-term amplification in the ground resistivity of NW component of the Yangyuan Station during the rainfall. The conclusion is that the rainfall is one of the factors which cause such a sudden change in resistivity, but not the main factor.
出处
《山西地震》
2005年第3期17-19,共3页
Earthquake Research in Shanxi
基金
河北省地震局"数字化资料的应用研究"课题资助(200401)
关键词
地电阻率
阳原地震台
大柏舍地震台
降雨
Ground resistivity
Yangyuan station
Dabaishe station
Rainfall
