Parameter Acquisition Study of Mining-Induced Surface Subsidence Probability Integral Method Based on RF-AGA-ENN Model

Table 1

Experimental data.

Workface number	Geological mining conditions										PIM parameters
	1	7	9	109.5	16	19740	0.64	50	1.23	49	52	1.31	0.27	1.8	0.12	86
2	2.2	9	109.5	50	19740	0.64	46	1.23	49	52	1.2	0.23	1.9	0.10	86
3	2.2	9	95	43	21840	0.84	47	0.98	48	53	1.17	0.3	2.4	0.17	85.8
...	...	...	...	...	...	...	...	...	...		...	...	...	...	...
69	1.9	5	71	37	15150	1.42	36	0.45	49	29	1.2	0.32	1.5	0.13	86
70	2.7	15	95.5	35	78000	1.26	42	0.99	48	37	1.1	0.34	1.9	0.14	87.5