基于GLM-PSO-coKriging模型的地表形变研究
牛腾, 岳德鹏, 李倩, 于强, 于佳鑫, 方敏哲

Research on Surface Deformation Based on GLM-PSO-coKriging Model
NIU Teng,YUE Depeng,LI Qian,YU Qiang,YU Jiaxin,FANG Minzhe
表1 模型对比评价
Tab. 1 Model comparison and evaluation
OBJECTID 地表形变速率(实际) 地表形变速率(co-Kriging) 地表形变速率(GLM-co-Kriging) 地表形变速率(PSO-GLM-coKriging)
1 -5.6 -1.658 598 -3.746 961 -4.618 687
2 -2.3 -1.296 831 -2.134 503 -2.317 376
3 -2.4 -1.273 715 -2.093 304 -2.275 046
4 -2.7 -1.250 287 -2.051 728 -2.231 728
5 -4.3 -1.814 903 -2.879 605 -3.130 972
6 -2 -1.555 483 -1.663 416 -1.798 855
7 -2.1 -2.037 225 -2.296 454 -2.394 602
8 2.1 0.824 218 1.614 265 1.708 631
9 2 0.391 450 1.074 233 1.137 565
10 -3.1 -2.075 240 -2.734 641 -2.734 221
11 3.7 2.059 876 2.232 309 3.111 206
12 2.1 0.533 751 1.116 056 2.006 622
13 -3.5 -2.120 437 -2.331 069 -3.405 210
14 -3.6 -1.580 881 -2.870 344 -2.769 015
15 -2.2 -1.026 174 -2.185 163 -2.781 297
16 2.4 0.467 513 1.093 025 1.102 090
17 2.2 0.231 962 1.412 381 1.466 303
18 -2.1 -0.169 692 -1.212 495 -1.578 251
19 2.3 0.923 981 1.146 161 2.017 496
20 0 -0.836 368 -0.316 787 -0.462 244
21 0 -0.947 541 -0.434 894 -0.480 970
22 -1.9 -1.393 763 -1.317 613 -1.512 581
23 1.6 1.222 541 1.248 370 1.357 471
24 0.5 0.966 701 1.020 924 0.841 816
25 0.7 0.844 806 0.919 411 0.647 823
26 -1.3 -0.317 138 -0.447 999 -0.653 810
27 -0.5 -0.635 594 0.018 314 -0.247 485