Simulation Analysis of Influencing Factors of Subsidence Based on Mining under Huge Loose Strata: A Case Study of Heze Mining Area, China

Table 4

Learning sample date.

Factor	Loose layer thickness (m)	Bedrock thickness (m)	Transition body thickness (m)	Sink value (m)
Program
1	400	60	70	-11.21
2	400	60	90	-10.37
3	400	60	110	-9.58
4	400	60	130	-8.86
5	400	60	150	-8.15
6	400	60	170	-7.58
7	350	70	70	-10.01
8	350	70	90	-9.25
9	350	70	110	-8.56
10	350	70	130	-7.89
11	350	70	150	-7.24
12	350	70	170	-6.64
13	350	50	70	-11.03
14	400	50	70	-11.66
15	450	50	70	-11.81
16	500	50	70	-10.09
17	550	50	70	-9.23
18	600	50	70	-8.75
19	450	50	110	-11.69
20	450	60	110	-10.33
21	450	70	110	-9.15
22	450	80	110	-8.01
23	450	90	110	-7.15
24	450	100	110	-6.22