Research Article

The Application of Variable Fuzzy Sets Theory on the Quality Assessment of Surrounding Rocks

Table 9

Values of the assessment model at 10 cross-sections.

Sample numberRanking feature valueMean value

13.83353.68044.47534.36914.0896
22.06462.21421.45521.55251.8217
33.09043.03343.42443.20923.1894
43.53043.52063.60013.60323.5636
52.09522.15642.04832.13282.1082
63.33343.2943.25633.20353.2718
72.95032.87023.08793.00652.9787
82.75322.77512.85972.84892.8092
93.20213.17363.39373.3273.2741
102.77792.88592.23192.29872.5486