These data are analyzed and compared to stipulate soundparticlevelocity and permissible value of wall rock. The engineering blasting parameters and timbering measures are suitable for th...
经与规定的质点振动速度和围岩变形相对允许值比较、分析,认为该工程爆破参数和支护措施是适宜的。
2
As an example, the distribution of the detonation pressure, density, particle and soundvelocity along the detonation profile are given for TNT.
以TNT为例进行了计算,给出了其爆轰波内压力、密度、流速和声速等参数的分布。
3
Through processing sound pressure combine with particlevelocity, the information of underwater target radiation noise field is entirely used.