Intelligent Control of Smooth Blasting Quality in Rock Tunnels Using BP-ANN, ENN, and ANFIS

Table 28

Optimization scheme of tunnel smooth blasting quality control.

Scheme	Neighboring eyes spacing	Minimum resistance line	Linear charge density
1	+10%	+20%	0
2	+15%	-10%	+3%
3	-10%	0	-3%
4	+20%	+10%	-2%
5	-15%	+15%	+2%
6	-20%	-15%	-1%
7	0	-20%	+1%