Analysis and application of PPV vibration reduction technology in subgrade step blasting - a case study

Analysis and application of PPV vibration reduction technology in subgrade step blasting - a case study

Abstract In this study, the synergistic mechanism of charge structure, stemming materials and blasting parameters in blasting vibration control was explored by means of field experiment and numerical simulation. The following study has been carried out: (1) Based on the control variable method, the...

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Bibliographic Details
Main Authors: Yong Sun, Zhongshuai Zhang, Chenglin Tian, Zhonghai Ji, Ran Zheng, Wu Gu, Xinchao Lv, Zhiyi Li
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Charge structure
Peak vibration velocity
Stemming material
Numerical simulation
Parameter optimization
Online Access:https://doi.org/10.1038/s41598-025-02269-4
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https://doi.org/10.1038/s41598-025-02269-4

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