The Removal Method of the Blasting Vibration Signal Trend Item and Noise

Table 5

Comparison of the effects of different methods.

Method	SNR	RMSE	Peak vibration velocity (cm/s)
EMD	6.3379	0.0229	0.5364
CEEMDAN	19.2246	0.0052	0.7409
VMD	6.1100	0.0235	0.5735
FDM	28.3736	0.0018	0.7658