Research on optimization of drilling pressure relief scheme for residual triangular coal pillars
Source Nature 地球环境5d ago
Summary
We index headlines and summaries only. Full content and copyright remain with the original publisher — follow the source link to read it.
Open original- Desk
- Science
- Region
- Global
- Language
- English
- Item ID
- science-035a55ca
Comments 0 comments
No comments yet. Be the first.