【摘要】 对地磁垂直分量日变低点位移异常与1988年以来祁连山西段ML≥5.0级地震相对应的震例进行了分析研究,结果表明:该地区的地震活动和地磁低点位移异常都有其独特之处并与其构造活动有着密切联系。更多还原

【Abstract】 The authors analyze the relativity between the anomaly about low displacement of geomagnetic vertical component and the earthquakes ML≥5.0 that occur in section of the Qilian Mountains after1988,and conclude: the seism in the area and the anomaly of geomagnetic low point displacement have separate features,and they are in a close relationship with the tectonic movement of the area.更多还原