Study on the <em>RQD</em> value of the height of the ground grouting section of vertical shaft and its correlation with surrounding rock permeability and grouting volume

Journal of Mining and Safety Engineering ›› 2025, Vol. 42 ›› Issue (4): 904-914.doi: 10.13545/j.cnki.jmse.2024.0085

Previous Articles Next Articles

Study on the RQD value of the height of the ground grouting section of vertical shaft and its correlation with surrounding rock permeability and grouting volume

Online:2025-07-15 Published:2025-07-15

Abstract

CLC Number:

TH 11

References

Related Articles 0

Recommended Articles

Metrics

Comments