Experiment proved that the detecting results indicated the performance of percussive device completely.It isimportant to research and modify the structure of percussive devi...

• 实验证明，用这套系统测出的结果比较准确地反映了冲击器的性能特点，对于研究和改进冲击器的结构具有指导意义，同时为研究冲击破岩机理提供了可靠的实验数据。