[Retracted] Seismic Performance Analysis of Steel Truss Coal Conveying Trestle Based on Multisensor Data Fusion

Figure 9

Vibration mode diagram of coal conveying trestle. (a) The first mode. (b) The second mode. (c) The third mode. (d) The fourth mode. (e) The fifth mode. (f) The sixth mode.

(a)

(b)

(c)

(d)

(e)

(f)