Quantitatively Determination Analysis of Rain Influence at Changshu Seismic Station
Di Liang · South China Journal of Seismology · 2011
Through distinction analysis against a life cycle observation data from the three inclinometers in the deformation cave of the Changshu Seismic Station,the paper found the influences of rainfall and water retaining.The paper validated its performance via elastic deformation theory.Results show that the declination influence from the west-south always accompany the torrential rains every time.The reason is that rain converges to lakes together.So the water level raising leads to elasticity deformation and causes ground tilt