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

Table 4

Related parameters of FIBFs.

FIBFs	C1	C2	C3	C4	C5	C6	C7	C8	C9
R	0.9336	0.1986	0.4685	0.4573	0.6024	0.2956	0.1400	0.2165	0.1144
Main frequency (Hz)	2.0	6.2	13.4	17.0	30.6	44.8	69.2	79.4	87.6
FIBFs	C10	C11	C12	C13	C14	C15	C16	C17	C18
R	0.0131	0.0073	0.0069	0.0070	0.0069	0.0076	0.0081	0.0110	0.0125
Main frequency (Hz)	126.0	150.4	179.4	190.8	223.6	256.0	288.2	316.6	351.0
FIBFs	C19	C20	C21	C22	C23	C24	C25	C26	C27
R	0.0182	0.0152	0.0107	0.0098	0.0089	0.0087	0.0097	0.0089	0.0084
Main frequency (Hz)	423.6	431.2	537.2	586.0	652.0	683.6	733.4	783.8	842.4
FIBFs	C28	C29	C30	C31	C32	C33	C34	C35	C36
R	0.0068	0.0057	0.0065	0.0049	0.0038	0.0047	0.0047	0.0029	0.0036
Main frequency (Hz)	852.0	886.4	908.8	935.4	945.6	947.0	964.4	971.0	978.8
FIBFs	C37	C38	C39	C40	C41	C42	C43	r
R	0.0027	0.0023	0.0021	0.0007	0.0014	0.0008	0.0005	0.0005
Main frequency (Hz)	988.2	990.4	996.6	997.0	998.4	999.0	999.8	0