Comprehensive Models for Evaluating Rockmass Stability Based on Statistical Comparisons of Multiple Classifiers

Table 1

Samples for circular failure mechanism and results.

Case no.	𝛾 (KN/m^3)	𝐶 (kPa)	Φ (°)	𝛽 (°)	𝐻 (m)	𝑟𝑢	𝑆	𝐹	Moisture	Bayes	Fisher	SVM	LR	BP	RF
1	18.68	26.34	15	35	8.23	0	Failed	1.11	Dry	0	0	0	0	0	0
2	21.4	10	30.34	30	20	0	Stable	1.7	Dry	1	1	1	1	1	1
3	23	0	20	20	100	0.3	Failed	1.2	Wet	0	0	0	0	0	0
4	16	70	20	40	115	0	Failed	1.11	Dry	0	0	0	0	0	0
5	18.84	14.36	25	20	30.5	0.45	Failed	1.11	Wet	0	1	0	0	0	0
6	20	0	36	45	50	0.5	Failed	0.67	Wet	0	0	0	0	0	0
7	18.5	12	0	30	6	0	Failed	0.78	Dry	0	0	0	0	0	0
8	22	20	36	45	50	0	Failed	1.02	Dry	0	0	0	0	0	0
9	12	0	30	35	4	0	Stable	1.46	Dry	0	0	1	0	1	1
10	21.43	0	20	20	61	0.5	Failed	1.03	Wet	0	0	0	0	0	0
11	22	0	40	33	8	0.35	Stable	1.45	Wet	1	1	1	1	1	1
12	20.6	16.28	26.5	30	40	0	Failed	1.25	Dry	1	1	0	1	0	0
13	18	5	30	20	8	0.3	Stable	2.05	Wet	1	1	1	1	1	1
14	23.47	0	32	37	214	0	Failed	1.08	Dry	0	0	0	0	0	0
15	20	20	36	45	50	0.5	Failed	0.83	Wet	0	0	0	0	0	0
16	20.41	24.9	13	22	10.67	0.35	Stable	1.4	Wet	0	0	1	0	0	1
17	18	24	30.15	45	20	0.12	Failed	1.12	Wet	0	0	0	0	0	0
18	28.44	39.23	38	35	100	0	Stable	1.99	Dry	1	1	1	1	1	1
19	21.51	6.94	30	31	76.81	0.38	Failed	1.01	Wet	0	0	0	0	0	0
20	22.4	10	35	45	10	0.4	Failed	0.9	Wet	0	0	0	0	0	0
21	14	11.97	26	30	88	0	Failed	1.02	Dry	0	0	0	0	0	0
22	22	0	36	45	50	0	Failed	0.89	Dry	0	0	0	0	0	0
23	20	0	24.5	20	8	0.35	Stable	1.37	Wet	1	1	1	1	1	1
24	28.44	29.42	35	35	100	0	Stable	1.78	Dry	1	1	1	0	1	1
25	25	120	45	53	120	0	Stable	1.3	Dry	1	1	1	1	1	1
26	19.63	11.97	20	22	12.19	0.405	Failed	1.35	Wet	0	0	0	0	0	0
27	20.41	33.52	11	16	45.72	0.2	Failed	1.28	Wet	0	0	0	0	0	0
28	22.4	100	45	45	15	0.25	Stable	1.8	Wet	1	1	1	1	1	1
29	18.84	14.36	25	20	30.5	0	Stable	1.875	Dry	1	1	1	1	1	1
30	12	0	30	45	8	0	Failed	0.86	Dry	0	0	0	0	0	0
31	18.84	15.32	30	25	10.67	0.38	Stable	1.63	Wet	1	1	0	1	1	0
32	21.82	8.62	32	28	12.8	0.49	Failed	1.03	Wet	1	1	0	1	1	0
33	16.5	11.49	0	30	3.66	0	Failed	1	Dry	0	0	0	0	0	0
34	9.06	11.71	28	35	21	0.11	Failed	1.09	Wet	0	0	0	0	0	0
35	12	0	30	45	8	0	Failed	0.8	Dry	0	0	0	0	0	0
36	18.5	25	0	30	6	0	Failed	1.09	Dry	0	0	0	0	0	0
37	20	20	36	45	50	0.25	Failed	0.96	Wet	0	0	0	0	0	0
38	18.84	57.46	20	20	30.5	0	Stable	2.045	Dry	1	1	0	1	0	0
39	24	0	40	33	8	0.3	Stable	1.58	Wet	1	1	0	1	1	1
40	26	150.05	45	50	200	0	Stable	1.2	Dry	1	1	1	0	0	1
41	14.8	0	17	20	50	0	Failed	1.13	Dry	0	0	0	0	0	0
42	12	0	30	35	4	0	Stable	1.44	Dry	0	0	0	0	1	1
43	22.4	10	35	30	10	0	Stable	2	Dry	1	1	1	1	1	1
44	18.84	0	20	20	7.62	0.45	Failed	1.05	Wet	0	0	0	0	0	0
45	20	0	36	45	50	0.25	Failed	0.79	Wet	0	0	0	0	0	0
46	14	11.97	26	30	88	0.45	Failed	0.625	Wet	0	0	0	0	0	0