【摘要】 有许多因素会引起地下水位变化,如地震的孕育过程、降水、固体潮等。其中我们感兴趣的是地震孕育信息。消除各干扰因素的影响是挖掘隐藏在地下水位中地震孕育信息的一种有效途径。本文提供了两种不同的消除降水因素影响的方法,通过相关分析来比较两种方法的效果,并在此基础上建立了描述地震活动水平的Logistic回归模型。更多还原

【Abstract】 There are many factors can cause changes of underground water level, such as the earthquake development process, the rainfall, the solid earth tide and so on. One of the factors is interested from the information of earthquake development process. It is one of the effective approaches to analyze and remove the in fluences of the disturbance factors keeping in the underground water level for mining the information of the earthquake process. The two different methods have provided to eliminate the rainfall factor influence, and compared the effects by means of the correlation analysis. Furthermore, a logistic regression model has established to describe the seismicity level.更多还原