Mathematical Problems in Engineering / 2014 / Article / Tab 2

Research Article

Study and Application on Stability Classification of Tunnel Surrounding Rock Based on Uncertainty Measure Theory

Table 2

Survey statistics table of surrounding rock.

SectionStability evaluation index

40.025.00.280.3535.0
70.540.50.430.5515.5
40.520.00.250.3030.0
72.050.00.550.5520.0
20.050.00.230.5113.0