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Vibration velocity and frequency characteristics of surrounding rock of adjacent tunnel under blasting excavation
The aim of this study is to improve the accuracy of response prediction and safety evaluation of blasting vibration of a deeply-buried tunnel group. For this purpose, the expression of frequency-domain and blasting vibration velocity spectra for the equivalent blasting load in multiple holes was der...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9120496/ https://www.ncbi.nlm.nih.gov/pubmed/35589768 http://dx.doi.org/10.1038/s41598-022-12203-7 |