关于掘进爆破振动最大振幅的预测法刘莹译１前言有些国家根据各种实测结果，对爆破振动的大小与距爆源距离及药量的关系提出了很多实验式。然而，关于哪种实验式的可靠性最高的问题还未有明确的结论。它关系到爆破振动时的距爆源的距离、火药种类、药量，孔形等爆破条件，... Prediction Method of Maximum Amplitude of Vibration of Driving Blasting Liu Ying 1 Introduction Some countries have put forward many experimental formulas on the relationship between the size of blasting vibration and the distance from the explosive source and the dose according to various measured results. However, there is no clear conclusion as to which experimental type has the highest reliability. It relates to the blasting vibration distance from the explosion source, gunpowder types, dosage, hole shape and other blasting conditions, ...