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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

Source Nature 物理科学1d ago
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Desk
Science
Region
Global
Language
English
Item ID
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 · Meridian Globe