Research on AE Source Location of Linear and Plane Rock Mass

Table 14

Source location results for Scheme I of GAM-L.

Focal number	Positioning results at different wave velocity levels (cm)
	4856.7599		Positioning error (cm)		4256.8128		Positioning error (cm)		4773.7834		Positioning error (cm)
	X	Y	X	Y	X	Y	X	Y	X	Y	X	Y
C1	87.48	30.63	1.52	0.63	87.60	31.57	1.40	1.57	87.50	30.76	1.50	0.76
C2	99.73	47.92	1.27	3.92	98.36	46.69	2.64	2.69	99.54	47.75	1.46	3.75
C3	13.82	146.92	66.18	90.92	79.97	54.22	0.03	1.78	26.16	128.42	53.84	72.42
C4	112.91	22.73	8.91	7.27	108.03	26.11	4.03	3.89	112.14	23.33	8.14	6.67
C5	62.41	17.64	10.59	2.36	67.71	21.60	5.29	1.60	63.48	18.48	9.52	1.52
C6	89.09	39.85	0.91	2.85	89.00	39.62	1.00	2.62	89.07	39.82	0.93	2.82