Damage Mechanism and Wave Attenuation Induced by Blasting in Jointed Rock

Table 2

Three-dimensional coordinates of 1#, 2#, 3#, 6#, and 7# geophones.

Geophone No.	/m	/m	/m
1#	39486247	3920178	−374
2#	39486055.3	3920424	−424.1
3#	39486284.4	3920424	−427
6#	39485879	3920230	−394.5
7#	39485632.4	3920364.9	−386.7