GB/T 32852.3-2024Urban passenger transportation vocabulary - Part 3: Urban rail transit (English PDF)

3.1 Urban rail transit

An urban passenger transportation system that uses dedicated rail-guided operations.

3.2 Construction

A general term for activities such as survey and design, construction and installation, commissioning and acceptance, and trial operation for new, modified, and expanded urban rail transit projects.

3.3 Operation

Organized driving organization, passenger transport organization, ticketing organization and facility equipment operation monitoring for the safe and efficient transportation of passengers.

A general term for maintenance, repair, renovation and other activities.

3.4 Networking operation

A safe and sustainable transportation organization and operation method based on a network of routes to efficiently meet the needs of travelers.

General term.

Note. Networked lines generally have the following characteristics.

--- There are 4 or more lines, which are connected to form a grid, basically connected and covering the central urban area;

--- Basically realize that urban rail transit stations can be found within a 1km radius of the central urban area, and the station layout has strong accessibility;

---There are 3 or more transfer stations, and barrier-free transfers between different lines are possible.

3.5 Operational Equipment

An equipment system set up to ensure the normal and safe operation of urban rail transit.

Note. The equipment system includes vehicle system, power supply system, communication system, signal system, automatic ticket vending and checking system, passenger information system, integrated monitoring system, platform

Door systems, depot maintenance equipment, etc.

3.6

Facilities set up to ensure the normal and safe operation of urban rail transit.

Note. Including tracks and roadbeds, tunnels, bridges, stations (including entrances and exits, passages, ventilation booths and cooling towers), vehicle bases, guardrails and nets, evacuation platforms, etc.