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Effects of overburden, rock strength and pillar width on the safety of a three-parallel-hole tunnel

✍ Scribed by Shong-loong Chen; Guo-wei Li; Meen-wah Gui


Book ID
111841944
Publisher
SP Zhejiang University Press
Year
2009
Tongue
English
Weight
447 KB
Volume
10
Category
Article
ISSN
1009-3095

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