An Improved Monte Carlo Method Based on Neural Network and Fuzziness Analysis: A Case Study of the Nanpo Dump of the Chengmenshan Copper Mine

Table 3

Examples of safety factor and stability of soil slope of dump.

Actual state	Safety factor	Actual state	Safety factor	Actual state	Safety factor
Stable	1.877	Stable	1.242	Unstable	1.078
Stable	1.635	Stable	1.241	Stable	1.07
Stable	1.52	Stable	1.228	Stable	1.07
Stable	1.468	Stable	1.22	Unstable	1.06
Stable	1.421	Unstable	1.21	Unstable	1.05
Stable	1.404	Stable	1.2	Unstable	1.02
Stable	1.39	Stable	1.2	Unstable	1.015
Stable	1.39	Stable	1.19	Unstable	1.01
Stable	1.389	Stable	1.173	Unstable	1.003
Stable	1.356	Unstable	1.16	Unstable	0.98
Stable	1.351	Unstable	1.13	Unstable	0.96
Stable	1.337	Unstable	1.112	Stable	0.92
Stable	1.315	Unstable	1.11	Unstable	0.89
Stable	1.31	Unstable	1.1	Unstable	0.86
Stable	1.27	Unstable	1.08	Unstable	0.8
Stable	1.25	Stable	1.082	Unstable	0.480