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Research draft

waterway

vr.tr.waterway · PHY.PLC

Let an agent explain waterways and their types, support navigation and recreation questions with official sources, describe management and regulation, and address environmental aspects.

Thing Registry Physical world and living systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent explain waterways and their types, support navigation and recreation questions with official sources, describe management and regulation, and address environmental aspects.

A navigable body of water used as a route for transport, including rivers, canals, lakes, estuaries, tidal basins and fairways at sea, marked, dredged and regulated for shipping and boating, such as the national waterways of Germany, and also used for recreation, water supply and ecology; waterways are managed by navigation authorities under national and international rules.

What it is for: Water routes for transport and recreation.

It can be explain waterway types and features; support navigation questions; describe management and regulation; address environmental aspects.

Distinguishing features

Navigable

Marked and maintained

Regulated

Multi-use

What it looks like

Rivers, canals and channels with buoys, locks and banks.

How it is recognised

Navigable route on water

Marked and managed

A stream unused for navigation is not a waterway in this sense

Related models

is a kind of - category

body of water

is a kind of - category

thoroughfare

is related to - flow conditions

current

is related to - harbour structures

breakwater

In practice

Families and kinds

navigable rivers

canals

lakes and inland seas used for navigation

estuaries, tidal basins and fairways

water trails for small craft

Standards and regulation

Inland navigation rules such as CEVNI

National waterway acts

Environmental and water framework rules

Failure modes and hazards

Collisions and groundings

Flooding and low water

Pollution and invasive species spread

Also called

reversal basinwater trail at seanavigable waterwaynational waterways in Germanyfairwaytidal basinunnavigable waterwayseawaysea lanetrekvaartSandforthschleuserijksvaarweginland waterwaywater trailcanal basinnavigation channelcanal networkLandeswasserstraßeArctic shipping routesSea lines of communicationInland waterways of the United StatesNational Water Trail

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Also registered as vr.tr.waterway

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Navigate Using a waterway.

Navigation.

Conditions

Current conditions.

Conditions

Conditions.

  1. What are the current navigation conditions, water levels and notices for this waterway, according to the authority? provenance
  2. Is a vessel in difficulty now? boundary

Rules

Navigation rules.

Rules

Rules.

  1. Which navigation rules, licences and speed limits apply on this waterway? provenance
  2. How are locks and bridges operated? provenance
Understand Kinds of waterway.

Definitions.

Types

Types and features.

Types

Types.

  1. What kind of waterway is this, and what are its features such as fairways, tidal basins and reversal basins? definition
  2. How is a waterway classified for vessel size? provenance

Specific

A specific waterway.

Specific

Specific waterway.

  1. What is this waterway, who manages it, and what is its history? provenance
  2. Which entry fits it? action
Manage Management.

Authorities.

Maintain

Maintenance and works.

Maintain

Maintenance.

  1. How are waterways dredged, marked and maintained, and who funds this? provenance
  2. How are conflicts between uses resolved? provenance

Environment

Ecology.

Environment

Ecology.

  1. How does navigation affect waterway ecology, and how are environmental rules applied? provenance
  2. How is invasive species spread controlled? provenance
Enjoy Recreation and heritage.

Leisure.

Recreation

Boating and water trails.

Recreation

Recreation.

  1. How can this waterway be used for boating, paddling or water trails, and which safety guidance applies? provenance
  2. Which facilities exist? provenance

History

History of waterways.

History

History.

  1. How did waterways and canals shape trade and settlement, and which are heritage sites? provenance
  2. Which entry fits a canal? action

What the second pass must settle

  • Should canals be a separate entry?
  • How should navigation notices be linked?
  • How should waterway authorities be localised?
Draft as JSON