Table 14 Grading standard of SBM adaptability evaluation.

From: Adaptability evaluation model and experiment of full section SBM in deep strata based on AHP-fuzzy theory

Level

Composite index

Adaptability

1

T > 0.85

Full adaptability

2

0.7 < T ≤ 0.85

Strong adaptability

3

0.55 < T ≤ 0.7

More adaptability

4

0.4 < T ≤ 0.55

Basic adaptability

5

T ≤ 0.4

No adaptability