PDF(1268 KB)
Research on the Key Technology for Special Shaped Deep Shaft in Water - rich Gravel Formation and Complex Environment
WANG Tin – ming
Journal of Railway Engineering Society ›› 2016, Vol. 33 ›› Issue (6) : 76-81.
PDF(1268 KB)
PDF(1268 KB)
Research on the Key Technology for Special Shaped Deep Shaft in Water - rich Gravel Formation and Complex Environment
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |