The Wikipedia article on the tunnel boring machine, consulted for its excavation principle and the 1846 construction of the Mountain Slicer, an early tunnel boring machine built for Henri Maus.
Facts
AuthorWikipedia contributors
PublisherWikimedia Foundation
URLhttps://en.wikipedia.org/wiki/Tunnel_boring_machine
Source TypeReference Work
Reliability Tier2
Sources
Tunnel Boring Machine (Wikipedia)
Wikipedia contributors, Wikimedia Foundation- Page footer
- Editorial judgment, general encyclopedia tier
- Page address bar
View the Source Claims Backed By This Source (16 claims)
This source backs 16 claims across the atlas. As facts: 10 well-attested. As cited relationships: 1 holds. Plus 5 entities citing it as a general reference with no single fact or relationship attached.
Disposition By Topic
- Inventions, 7 claims: 3 well-attested, 1 holds, 3 general references.
- Sources, 5 claims: 5 well-attested.
- Methods, 4 claims: 2 well-attested, 2 general references.
Reader Challenges (0)
No disputes yet. Spotted an error or a better source? Open the first one.
Sign in to dispute this or suggest a correction.