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Fast rail, referred to as fast rail, refers to a railway with a high design speed index, but also means that it is not fully achieved
High-speed railway
The standard railway line.
Rapid rail, generally refers to the design speed of 160 to 200 kilometers per hour in the range of railways, mainly including the bottom line standard high-speed rail, medium and high standard passenger and freight railway and all kinds of design speed less than 200 kilometers per hour
Intercity railway
,
Municipal railway
.
In terms of technical grade, rapid rail is different from the"
Code for design of high speed railway
Characteristics of high-speed rail under the definition:
High-speed railway
Only use
Passenger dedicated line
And the express rail can be designed to be
Passenger and cargo common line railway
Can also be designed to be
Passenger dedicated line
Railway, double line
High-speed train
and
Universal speed train
[1]
China does not have standards and technical specifications for the rapid rail industry, which only appear in government documents or news reports
[2]
It is usually used for designing various types of railways with speeds in the range of 200 to 250 kilometers per hour
[3]
.
- Chinese name
- Express railway
- Foreign name
- Fast railway
- alias
- Express rail
- Other names
- Medium-speed railway, quasi-high-speed railway
- Railway class
- National Railway Class I
- Design speed
- 200 km/h
- Main feature
- It means that the standards of high-speed rail are not fully met
- Main line
- Railway in Suzhou , Dan Da Rapid Rail , Haja Express Railway , Changbai Express Railway , Yongtaiwen Railway , Ningqi Railway , Shanghai-sutong Railway , Changbok line , Jiangzhan Railway , South Three Dragon Railway , Quzhou-jiujiang Railway , Ganrui-dragon Railway , Chongqing-guizhou Railway , Quzhou-ningxia Railway Etc.
catalogue
Fast rail, referred to as fast rail, refers to a railway with a higher design speed, but also means that it is not fully reached
High-speed railway
The standard railway line is capable of running trains at speeds of around 200 km per hour
[4]
.
National Railway Administration of China
There is no express provision for fast rail, and the railway grade is only divided into high-speed railway, intercity railway, passenger-cargo common line I and II class railway, heavy haul railway
[5]
. China's National Development and Reform Commission has mentioned rapid rail in the "Twelfth Five-Year" railway development Plan, but has not made a clear distinction between rapid rail
[6]
In the early days of high-speed rail construction,
Beijing-guangzhou high-speed Railway
The Wuhan-Guangzhou section was once known as the Wuhan-Guangzhou Express Railway.
[7]
.
Jiangzhan Railway
在中国内地，快速铁路没有清晰定义，一般指设计速度在每小时200至250千米范围的铁路，主要包括底线标准的高速铁路、中高标准的客货共线铁路以及各类设计速度每小时200千米以内的城际铁路
[8]
, city railway
[9]
. In terms of technical grade, rapid rail is different from the"
Code for design of high speed railway
High-speed rail features under the definition: High-speed rail uses only passenger dedicated lines, while rapid rail can be designed as either passenger and freight common lines or passenger dedicated lines, with both high-speed and universal speed trains
[1]
.
When it comes to macro network planning, there is no strict boundary between fast railways and high-speed railways, and the National Development and Reform Commission of China has unified railways with design speed indicators of more than 200 kilometers per hour into the high-speed railway network (similar to the expressway network, there are some fully closed networked first-class highways). "
Medium - and long-term railway network planning
It is explained that high-speed rail lines need to select railway grades according to the actual geographical environment, and speed indicators can also be lowered according to local conditions
[11] 10 -
.
On the passenger side, rapid rail passenger trains take
Multiple unit
Mainly, the passenger transport efficiency is much higher than that of the Putian railway, but it has not fully reached the high-speed rail standard
[12]
; There are also some high-speed railways that only reserve space for 200 kilometers per hour for local sections, and the passenger efficiency is better than that of general railways, but it has not fully reached the standard of high-speed railways
[13]
.
