Prediction of Peak Velocity of Blasting Vibration Based on Artificial Neural Network Optimized by Dimensionality Reduction of FA-MIV

Table 1

Range of input parameters (from paper [3]).

Serial no.	Input parameter	U.	Range	Mean
1	maximum amount of charge; at one time	kg	160-5590	1080.843
2	total amount of charge	kg	936-9000	4248.093
3	horizontal distance	m	47.1-444.3	173.2306
4	elevation difference	m	6-109.3	54.48194
5	front row resist line	m	4-7	5.407407
6	presplit penetration ratio	%	0-100	30
7	integrity coefficient		0.3-0.78	0.558241
8	angel of minimum resistance line to measured point	°	0-180	128.0556
9	detonation velocity	m/s	2800-4200	3448.148