利用C-LSTM的时序InSAR地表形变趋势分析及预测方法

文艺, 张玲, 孔含泉, 万祥星, 葛大庆, 刘斌

Trend analysis and prediction method of ground deformation using TS-InSAR-based combination-long short-term memory

WEN Yi, ZHANG Ling, KONG Hanquan, WAN Xiangxing, GE Daqing, LIU Bin

表5 单因子预测结果

Tab.5 Single-factor prediction results

因子① RMSE MAE MAPE R2 r D1_i 0.026 8 0.022 1 3.233 6 0.960 8 0.992 0 D2_i 0.016 6 0.013 6 1.684 4 0.966 7 0.993 4 D3_i 0.022 6 0.020 4 2.607 7 0.942 5 0.992 8 D4_i 0.027 3 0.024 4 3.027 6 0.887 4 0.979 9 D5_i 0.020 9 0.019 4 2.179 5 0.940 4 0.995 8 D6_i 0.015 1 0.013 2 2.081 2 0.973 9 0.993 0