Study on the Evaluation Method of Subgrade Slope Green Protection Effect in Dry-Hot Valley of Sichuan-Tibet Railway

Table 9

Eigenvalue of second-level indexes after parallel aggregation.

First-level indexes	Second-level indexes	Ex	En	He
C1	C11	0.735484	0.050706	0.0062901
	C12	0.824958	0.053186	0.0062871
	C13	0.758876	0.048864	0.0062937
	C14	0.755608	0.049343	0.0062990
	C15	0.821471	0.052458	0.0062901
	C16	0.766046	0.050169	0.0062795
	C17	0.748162	0.049250	0.0062996
	C18	0.762177	0.048453	0.0062975
C2	C21	0.829334	0.054285	0.0062824
	C22	0.803704	0.052844	0.0062901
	C23	0.731183	0.050221	0.0062983
	C24	0.808247	0.049907	0.0063009
	C25	0.779000	0.047500	0.0063110
	C26	0.804629	0.051017	0.0062962
	C27	0.800253	0.050604	0.0063008
C3	C31	0.790314	0.048185	0.0063081
	C32	0.748162	0.049250	0.0062996
	C33	0.762020	0.048471	0.0063047
	C34	0.737909	0.050436	0.0062918
	C35	0.773540	0.051064	0.0062917