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Research on composite dynamic disaster prevention and control system of mine earthquake and shock in thick and hard rock mines

Ruijuan Zhu

Ruijuan Zhu

Datong Vocational and Technical College of CoalDatong, China
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Zhu, Ruijuan
  
23 déc. 2022
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Publié en ligne: 23 déc. 2022
Pages: 371 - 382
Reçu: 08 juil. 2022
Accepté: 07 août 2022
DOI: https://doi.org/10.2478/amns.2021.2.00281
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© 2023 Ruijuan Zhu, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.

Fig. 1

Shock – changing trend of the dangerous range of prominent dynamic disasters with mining depth
Shock – changing trend of the dangerous range of prominent dynamic disasters with mining depth

Fig. 2

Countermeasures for reducing vibration damage of mining surface
Countermeasures for reducing vibration damage of mining surface

Fig. 3

Disaster risk of working face under different widths
Disaster risk of working face under different widths
Langue:
Anglais
Périodicité:
1 fois par an
Sujets de la revue:
Sciences de la vie, Sciences de la vie, autres, Mathématiques, Mathématiques appliquées, Mathématiques générales, Physique, Physique, autres
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