Research on AE Source Location of Linear and Plane Rock Mass

Table 1

The coordinates of sensors on the rod-shaped rock samples.

Scientific name	Rock number	Type	Sensor coordinate (cm)	Sensor coordinate (cm)
			Length × width × thickness	X1	X2
Wulian Hong	G3768	Red granite	1440 × 38 × 15	23	59
Giallo Atlantide	GAM	Marble	1000 × 30 × 18	16	48
Ariston	AAM	Artificial marble	1500 × 59 × 12	25	65

Note. The coordinate positions are all relative to the right end of the rod.