Movement Law and Discriminant Method of Key Strata Breakage Based on Microseismic Monitoring

Table 1

Locating results of the blasting events.

Number	Blasting position (m)		Event location (m)		Error (m)
1	X	4261320.940	X	4261318	6
	Y	37368561.987	Y	37368567
	Z	865.574	Z	868
2	X	4261287.486	X	4261293	8
	Y	37368550.793	Y	37368546
	Z	862.182	Z	866