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Security and Communication Networks
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2022
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Article
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Tab 5
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Research Article
[Retracted] 3D Stratum Interpolation Algorithm of Metro Tunnel Based on BIM and Data Fusion
Table 5
Comparison of the results of the difference algorithm in the interpolation of the three-dimensional attribute data volume.
ā
IDW
Kriging
Smooth kriging
Improve algorithm
Maximum error
137.25
83.21
39.37
43.23
Minimum error
1.34
3.01
3.82
27.87
Average error
96.62
62.45
29.16
38.98