Research on AE Source Location of Linear and Plane Rock Mass

Table 16

Source location results for Scheme II 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	89.72	29.37	0.72	0.63	89.53	30.21	0.53	0.21	89.69	29.48	0.69	0.52
C2	102.30	43.90	1.30	0.10	99.90	43.14	1.11	0.87	101.94	43.79	0.94	0.21
C3	79.92	41.85	0.08	0.15	81.16	41.41	1.16	0.59	80.09	41.79	0.09	0.21
C4	111.06	28.77	7.06	1.23	105.67	29.93	1.67	0.07	110.51	28.87	6.51	1.13
C5	67.57	15.44	5.44	4.56	73.92	21.06	0.92	1.06	68.67	16.46	4.33	3.54
C6	90.90	37.19	0.90	0.19	90.56	37.27	0.55	0.27	90.85	37.20	0.85	0.20