爆破振动信号分析技术研究与应用现状  

Technical Research and Application Status of Blasting Vibration Signal Analysis

作　　者：胡辉 石晨晨 张飞 HU Hui;SHI Chenchen;ZHANG Fei(Faculty of Civil Engineering,Yunnan Water Resources and Hydropower Vocational College,Kunming,Yunnan 650499,China;China Railway No.2 Engineering Group Chengdu New Technology Blasting Engineering Co.,Ltd.,Chengdu,Sichuan 610000,China;Roadbed and Blasting Professional R&D Center,China RAILWAY Group Limited.,Chengdu,Sichuan 610000,China)

机构地区：[1]云南水利水电职业学院土木工程学院,云南昆明650499 [2]中铁二局集团成都新技术爆破工程有限公司,四川成都610000 [3]中国中铁路基与爆破专业研发中心,四川成都610000

出　　处：《云南冶金》2025年第1期16-21,共6页Yunnan Metallurgy

基　　金：云南省教育厅科学研究基金项目(2022J1713)。

摘　　要：综述了当前常用的几种信号处理技术如傅里叶变换、短时傅里叶变换、小波变换和小波包变换、希尔伯特黄变换等各自具有的优势、适用范围以及应用现状。同时,探讨了随着信息技术的进步,爆破振动信号分析技术未来的发展趋势,为相关领域的研究和应用提供参考。This paper summarizes various commonly used signal processing techniques,including the Fourier transform,short-time Fourier transform,wavelet transform,wavelet packet transform,and Hilbert-Huang transform.Each technique has its own advantages,application scope,and status.Simultaneously,this paper discusses future trends in the analysis of blasting vibration signals in conjunction with advancements in information technology,providing valuable insights for research and applications in related fields.

关 键 词：爆破振动信号 时频特征 应用现状 发展趋势 

分 类 号：TD235[矿业工程—矿井建设]