Definition and Classification of Urban Rail Transit Industry
Release time:
2024-10-24
Urban rail transit, referred to as "urban rail", refers to a rapid public transport system that serves urban areas, is driven by electricity as the main energy source, and adopts wheel-rail transportation.

Definition and Classification of Urban Rail Transit Industry
Definition of 1.
Urban rail transit, referred to as "urban rail", refers to a rapid public transport system that serves urban areas, is driven by electricity as the main energy source, and adopts wheel-rail transportation. Urban rail transit is an important part of urban public transportation, and its service object is mainly commuting and travel demand in the city. Its main characteristics are large transportation volume, fast speed, safety and reliability, environmental protection and energy saving, which can meet the needs of the rapid development of modern cities and large-scale population movement.
2. classification
Urban rail transit can be classified according to different construction forms and technical standards. The main classification methods include:
Subway system: Subway is an urban rail transit system built in underground tunnels, which is suitable for super large cities or urban central areas. The subway system has the characteristics of high speed and large capacity, which can realize the rapid traffic conversion within the city.
Light rail system: Light rail is a form of rail transit between subway and bus, generally built on the ground or on viaducts. The construction cost of the light rail system is relatively low, and it is suitable for cities with small population size or new development areas in cities.
3. Monorail system: The monorail system adopts a unique track structure, which is suitable for the expansion of urban core areas and the connection between cities. It is characterized by low construction cost, flexible lines, and can adapt to the rapid development of the city.
4. Tram system: Tram is a form of rail transit that runs on urban roads, and its tracks are usually embedded in the road. The advantage of the tram system is that it can be combined with road traffic to facilitate passenger travel.
Automated Guided Rail Transit System (AGVS): This is a new form of rail transit, including automated guided vehicles and intelligent rail systems. This system is highly automated and intelligent, and is suitable for cities with advanced technology.
6. City Express: City Express connects the main areas of the city and the surrounding suburbs, providing fast and convenient commuting services. Its running speed is higher, can meet the long-distance travel needs of urban residents.
To sum up, the urban rail transit industry is a public transportation system covering various forms, aiming to meet the travel needs of urban residents. With the progress of science and technology and the acceleration of urbanization, the urban rail transit industry will continue to develop and become the leading force of urban public transport in the future.
Tag:
Bridge construction
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