Research Article

Stability Evaluation of the Goaf Based on Combination Weighting and Cloud Model

Table 7

.

D1D2D3D4D5D6D7D8D9D10

D11.00000.97780.99220.96970.96000.94530.96560.95850.98200.9878
D20.97781.00000.97080.96220.97870.91430.97110.97980.94250.9465
D30.99220.97081.00000.97770.95350.95690.96940.96860.98820.9716
D40.96970.96220.97771.00000.95110.95940.97800.96760.95630.9390
D50.96000.97870.95350.95111.00000.91480.97800.96300.92660.9261
D60.94530.91430.95690.95940.91481.00000.94640.92360.94240.9308
D70.96560.97110.96940.97800.97800.94641.00000.95810.94200.9246
D80.95850.97980.96860.96760.96300.92360.95811.00000.94060.9182
D90.98200.94250.98820.95630.92660.94240.94200.94061.00000.9785
D100.98780.94650.97160.93900.92610.93080.92460.91820.97851.0000