Abstract:We analyze the regression relation between the extensometer observation data from 2013 to 2016 and the cumulative precipitation. By calculating the M2 tide factor, we modify the extensometer observation during the rainfall, which plays an important role in eliminating rainfall disturbance anomalies.
YANG Longxiang,XUE Xiuxiu,YAN Wei et al. Analysis of Rainfall Interference Characteristics of Xinyang Station Extensometer[J]. jgg, 2019, 39(1): 103-106.