基于EEMD分形与二次型SPWV分布的爆破振动信号分析

杨仁树1，付晓强1，张世平2,苏洪1

Analysis of Blasting Vibration Signal Based on EEMD fractal and Quadratic Time-Frequency SPWV Distribution

YANG Ren-shu1,FU Xiao-qiang1,ZHANG Shi-ping2， SU Hong1

振动与冲击 . 2016, (22): 41 -47 .