Research on AE Source Location of Linear and Plane Rock Mass

Table 17

Source location results for Scheme II of G3761-L.

Focal number	Positioning results at different wave velocity levels (cm)
	3169.4693		Positioning error (cm)		3578.9065		Positioning error (cm)		3380.7065		Positioning error (cm)
	X	Y	X	Y	X	Y	X	Y	X	Y	X	Y
C1	111.38	20.27	0.38	0.27	111.44	19.64	0.44	0.37	111.41	19.94	0.41	0.06
C2	102.61	38.52	2.61	1.48	100.87	39.62	0.87	0.38	101.75	39.07	1.75	0.93
C3	117.43	30.15	6.43	0.15	118.43	30.04	7.43	0.04	117.94	30.09	6.94	0.09
C4	120.97	23.75	3.03	1.75	123.31	22.49	0.69	0.49	122.08	23.13	1.92	1.13
C5	105.06	27.11	2.06	1.11	104.16	26.59	1.16	0.59	104.60	26.84	1.60	0.84
C6	123.74	36.85	3.74	2.15	126.94	37.73	6.94	1.27	125.29	37.31	5.29	1.69