@inproceedings{593ffb625b8940049288c787d7fdcdaa,
title = "Study on energy distribution of single-hole blasting vibration signal based on wavelet packet transform",
abstract = "It is conducive to reduce damage of blasting vibration to realize energy distribution and attenuation law of single-hole blasting vibration signal. With the measured single-hole blasting vibration velocity curves, used wavelet packet analysis technology with high-resolution character, the law of energy distribution of single-hole blasting vibration signals in different frequency bands, and the effect of blasting source and distance from the source on single-hole blasting vibration signal energy distribution were analysised. The results show that the energy of single-hole blasting vibration signals attenuation very quickly in the frequency domain concentration distribution in 0~100Hz; and distance from the source has significant influence on energy distribution in the frequency domain; The energy is mainly distributed in the low frequency band when distance from the source is larger, which has guiding significance in mitigation of blast-induced vibrations.",
keywords = "Band energy, Blasting vibration, Energy distribution, Single-hole blasting, Wavelet packet",
author = "Dongtao Li and Lixin Xu and Yuanyuan Sun and Qiurui Jia and Jinglong Yan",
year = "2013",
doi = "10.4028/www.scientific.net/AMM.321-324.1284",
language = "English",
isbn = "9783037856949",
series = "Applied Mechanics and Materials",
pages = "1284--1289",
booktitle = "Mechatronics and Industrial Informatics",
note = "2013 International Conference on Mechatronics and Industrial Informatics, ICMII 2013 ; Conference date: 13-03-2013 Through 14-03-2013",
}