Study on the Evaluation Method of Subgrade Slope Green Protection Effect in Dry-Hot Valley of Sichuan-Tibet Railway
Table 4
Eigenvalue of standard evaluation levels.
Eigenvalue
Excellent
Good
General
Poor
Very poor
Ex0
0.8976
0.7790
0.6667
0.5392
0.3985
En0
0.0608
0.0475
0.0550
0.0617
0.0708
He0
0.0062548
0.0063105
0.0062621
0.0062986
0.0062808
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