2026年11月4日星期三
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In situ stress constrains and redirects crack propagation during ultra-deep hole blasting of thick and hard roofs in coal mines

Fonte Nature 物理科学1 giorni fa
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Canale di appartenenza
Scienza
Regione di appartenenza
Prospettiva globale
Lingua originale
English
Numero di voce
science-066e14b2

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In situ stress constrains and redirects crack propagation during ultra-deep hole blasting of thick and hard roofs in coal mines · Atlante Universale