PDF(339 KB)
Technology for Construction of Hanguguan Tunnel Under-passing New Loess Gulch
ZHANG Ying-cai
Journal of Railway Engineering Society ›› 2010, Vol. 27 ›› Issue (6) : 70-73.
PDF(339 KB)
PDF(339 KB)
Technology for Construction of Hanguguan Tunnel Under-passing New Loess Gulch
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |