Mathematical Problems in Engineering / 2019 / Article / Tab 15

Research Article

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

Table 15

The adjustment schemes at the nearest distance of 5m.

SchemeCaliber (m)Horizontal right deviation (°)Vertical upward deflection (°)

11.152
21.154
31.156
41.1102
281.2252
291.2254
301.2256

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