Optimization Analysis of Different Excavation Offsets in Railway Pilot Tunnel by CRD Method
International conference; 3rd, Civil engineering and transportation; Advances in transportation: 3rd international conference on civil engineering and transportation (ICCET 2013) ; 2013 ; Kunming, China
2014-01-01
5 pages
Includes bibliographical references and index. ICCET 2013. Part 1 of 2
Aufsatz (Konferenz)
Englisch
© Metadata Copyright the British Library Board and other contributors. All rights reserved.
Using method of tunnel excavation section lineation robot
Europäisches Patentamt | 2021
|Scribing robot suitable for tunnel excavation section
Europäisches Patentamt | 2021
|