摘要
利用爆破流体动力学理论分析，炸药在岩体内产生的速度势量场和速度场，来确定岩石的破碎块度。这样即可以与常用的经验公式相对照，相互补充，以求其结果更符合实际。
Hydrodynamics theory on blasting is used to analyze the velocity potential fieldand velocity field caused by explosive in rock and to further determine the breakingsize of rock. The results can be compared with those from empirical formulae so as toobtain results conforming to reality.
出处
《爆破》
CSCD
1998年第2期1-4,共4页
Blasting
关键词
岩石
破碎块度
变形能
工程爆破
炸药
breaking size of rock
velocity potential field
deformation energy
