Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting

Table 1

Major physical parameters.

	Number	Symbol	Name	Dimension
Independent variable	1		Charge amount
	2		Distance between the measuring point and the blasting area
	3		Seismic wave velocity
	4	P	Rock-medium density in water
	5		Height difference between the measuring point and the blasting area
	6		Depth of the blasting area
	7		Hole depth
Dependent variable	8		Particle vibration frequency
	9		Peak particle vibration velocity
	10		Duration