tunnel
Let an agent explain tunnels, relay construction methods, types, safety and notable examples from civil engineering sources, describe the named forms and flag figurative aliases, route tunnel emergencies, and distinguish tunnels from bridges, cuttings, culverts and caves.
Bundle → Layer → Finding → Questions Filled
4 bundles · 8 layers · 8 findings · 16 questions
Understand What a tunnel is.
Definition
Definition.
Definition
Definition.
- Is there a fire, smoke, flood or breakdown in a tunnel, in which case follow emergency signs, use exits and call emergency services? boundary
- What is a tunnel, and how does it differ from bridges, cuttings, culverts and caves? definition
Forms
Named forms.
Forms
Forms.
- What are road, rail, utility and international tunnels, and why are the drive-through tree and tunnel of aggression different? definition
- Which entry fits the specific form? action
Construction Construction.
Methods
Methods.
Methods
Methods.
- How do drill-and-blast, boring machines and cut-and-cover build tunnels? provenance
- Which references are standard? provenance
Geotechnics
Ground conditions.
Geotechnics
Geotechnics.
- How do ground and water conditions affect tunnelling? provenance
- Which sources are cited? provenance
Safety Safety.
Fire
Fire and ventilation.
Fire
Fire.
- How are tunnel fire safety and ventilation designed? provenance
- Is the information current? boundary
Emergency
Emergency procedures.
Emergency
Emergency.
- What should tunnel users do in an emergency? action
- Which entry fits tunnel safety? action
Context Notable tunnels.
Examples
Notable tunnels.
Examples
Examples.
- What are notable tunnels such as the Gotthard Base and Channel Tunnels? provenance
- Which entry fits Channel Tunnel? action
History
History.
History
History.
- How did tunnelling develop from Roman times? provenance
- Is the presentation neutral and attributed? boundary
Classifiers Filled
- Family
- Thing Registry
- Category
- Physical world and living systems
- Entry kind
- thing
- Plane
- PHY
- Domain
- PHY.OBJ
- Other names and narrower kinds
- drive-through tree, tunnel of aggression, Roman tunnel, tik-kuyu, international tunnel, ski tunnel, sough, supply tunnel, hood tunnel, tunnels in Taiwan, underwater tunnel, group of tunnels
What it is Filled
An underground passage bored through soil or rock, or under water, for roads, railways, canals, pedestrians, utilities or mining, distinct from a bridge or cutting, with forms and examples the registry aliases name such as Roman tunnels, international tunnels crossing borders, ski tunnels and, more loosely, the natural drive-through tree and the biological tunnel of aggression, which are figurative and appear misfiled; tunnels are built by drilling and blasting, tunnel boring machines or cut-and-cover, and require ventilation, drainage and fire safety, so users should follow signs and emergency procedures, and tunnel fires and floods are serious hazards.
Why it exists Filled
Let an agent explain tunnels, relay construction methods, types, safety and notable examples from civil engineering sources, describe the named forms and flag figurative aliases, route tunnel emergencies, and distinguish tunnels from bridges, cuttings, culverts and caves.
Distinguishing features Filled
- Enclosed passage
- Through ground or water
- Needs ventilation and safety
- Several construction methods
What robots and AI may and may not do Filled
Must not
- Route vehicles into a tunnel they are banned from, such as for height or dangerous goods.
- Direct people into closed tunnels, active rail tunnels or abandoned workings.
- Ignore fire or ventilation alarms reported by tunnel systems.
- Publish detailed security weaknesses of critical tunnels.
Only with a human decision
- Closing, reopening or evacuating a tunnel.
May
- Describe a tunnel's route, length and use from official sources.
- Relay closures, height limits and safety instructions issued by the tunnel operator.
Moral aspects Filled
- Tunnel fires and floods can trap many people at once.
- Building tunnels carries real risks to workers and nearby buildings.
Who is affected
- Road and rail users
- Tunnel workers
- Emergency responders
Owners Filled
Steward
The tunnel operator, usually a road, rail or utility authority.
Master systems
- Road and rail infrastructure registers
Links to other meta-models Filled
parent
- Q12146012 - registry parent class
- Q83620 - registry parent class
related
- underground structure - in registry terms
- tunnel boring machine
- bridge
- cave
What else AI and robots need to interact with it Filled
Identity and identifiers required Filled
- Vercy registry: vr.tr.tunnel
- Wikidata: Q44377 (https://www.wikidata.org/wiki/Q44377)
Direct properties required Filled
- methods: drill and blast, tunnel boring machine, cut-and-cover list
- longest rail tunnel: Gotthard Base Tunnel note - as reported
- registry parents: underground structure, thoroughfare note
Recognition required Filled
- Underground or underwater passage
- Drive-through tree, tunnel of aggression, Roman tunnel, tik-kuyu, international tunnel, ski tunnel
- Bridges span over obstacles; cuttings are open trenches; culverts carry water under roads; caves are natural
- An enclosed passage through ground or under water, with portals, lighting and ventilation.
Capabilities and actions required Filled
- explain construction methods and types
- relay safety
- describe named forms and flag figurative aliases
- route tunnel emergencies
Hazards and failure modes required Filled
- Tunnel fires
- Flooding and collapse
- Figurative aliases misfiled
Standards and interfaces required Filled
- Tunnel safety directives such as the EU Road Tunnel Safety Directive
- Ventilation and fire safety standards
Context of use required Filled
- Underground passage for transport, utilities or mining.
- road tunnels
- rail tunnels
- utility tunnels
- mining tunnels
- pedestrian tunnels
Sources Filled
- Wikidata item Q44377: tunnel - identity and sense of the item
- Wikipedia: Tunnel - general description of the item
Open questions
- The figurative aliases drive-through tree and tunnel of aggression should be reviewed
- Should mining tunnels be a separate entry?
- How should tunnel safety standards be linked?
Machine files
Provenance
thing registry research (pass 2) · unreviewed
Built from: models/things/publications/thing-q44377/spec.json