Distribution Law and Prediction Model of Dust Concentration under Airflow Adjustment in Fully Mechanized Heading Face

Table 8

The input layer data.

Number	Distance (m)	Caliber (m)	Horizontal right deviation (°)	Vertical upward deflection (°)	Air velocity (m/s)	Dust production (kg/s)
1	5	1.1	5	2	5.43	0.0076
2	5	1.1	5	6	5.68	0.0076
3	5	1.1	15	2	5.17	0.0076
4	5	1.1	15	6	5.31	0.0076
5	5	1.2	5	6	4.82	0.0076
6	5	1.2	15	2	5.27	0.0076
7	5	1.2	25	2	5.19	0.0076
8	5	1.2	5	2	4.98	0.0076
9	6	1	5	6	5.61	0.0076
⋮	⋮	⋮	⋮	⋮	⋮	⋮
76	9	0.9	25	6	6.51	0.0116
77	10	0.7	5	2	6.81	0.0116
78	10	0.7	15	6	6.94	0.0116
79	10	0.7	25	6	6.87	0.0116
80	10	0.7	15	2	7.04	0.0116
81	10	0.8	5	2	6.51	0.0116
82	10	0.8	15	6	6.43	0.0116
83	10	0.8	25	6	6.72	0.0116
84	10	0.8	15	2	6.86	0.0116