江苏新沂台地电阻率与地震关系的研究  

Study of the Ground Resistivity at Xinyi Station of Jiangsu and Its Correlation to Earthquake

作　　者：李飞 彭润禾 

机构地区：[1]江苏新沂地震台,江苏新沂221400

出　　处：《山西地震》2003年第1期21-23,共3页Earthquake Research in Shanxi

摘　　要：对江苏新沂地震台1990年至2000年的地电阻率观测资料进行了分析,研究了江苏及其邻近地区发生的中强地震。结果表明,对1993年到1997年之间发生的中强地震,江苏新沂地震台地电阻率有较好的异常对应,其对应性与地球自转加速年份、震区构造、介质构造有关,亦表明了前兆异常的复杂性、多样性。The analysis for the ground resistivity data at Xinyi station of Jiangsu from 1990 to 2000 and the strong-moderate earthquakes occurred in Jiangsu province and its neighbouring region was made,the conclusion showed that the ground resistivity corresponded to the strong-moderate earthquakes occurred from 1993 to 1997 only,the correlativity are relative to the particular year of the earth rotation acceleration,the tectonics of the earthquake region,and the medium structures,they appear the complex and diversity of the precursor anomaly.

关 键 词：江苏 地电阻率 地球自转 新沂地震台 地震前兆 

分 类 号：P315.722[天文地球—地震学]