High-speed railway not only refers to the transformation of the original line (linearization, gauge standardization)
, so that the operating rate reaches
integral point
200
Over a kilometer,
Or build new ones specially.
"
Expressway new line
"
Make the operating rate reach every hour.
250
A railway system exceeding 1000 km. High-speed railway not only meets certain speed standards in operation, but also trains
Cars, tracks and operations all need to be upgraded.
Brief introduction to the present situation and characteristics of high-speed railways at home and abroad
1964
In, Japan built the world's first high-speed railway.
——
Tokaido Shinkansen runs every hour.
2 10 km/h
Put into commercial operation. Because the construction of high-speed railway can bring huge social and economic benefits, high
The brilliant achievements of high-speed railway have attracted worldwide attention, and France has also developed a unique railway in time.
can
Is the only one at present
There is no profit.
France, which is famous for its colors.
product
thermogravimetry
High-speed technology and
198 1
annual rate
First build the first high-speed railway in western Europe. from
this
bullet train
Always firmly occupy the high-speed wheel.
The fastest speed on the track,
Current record
be
2007
Set a record in ...
about
578.4
Kilometers (kilometers)
/
Hours related to Europe
The long-term development of the department
The plan is
20 15
In, the total length of high-speed railway in Europe reached.
three
Ten thousand kilometers, of which
Xinjian Duan
9 100
public
In, about
engage
Thirty percent
Following Japanese law,
Germany,
Italy,
Spain and other countries have successively built high-speed railways.
And Germany
Develop unique
ice
(
intercity express
) locomotive, the United States has developed American characteristics.
Acera
from
1972
After that, maglev and tilting trains appeared one after another, and the tilting train among them is precisely because of its characteristics.
The price is relatively high,
This may be a kind of
Completed on the basis of large-scale mature railway network.
High-speed high-speed railway technology
Surgery.
China's R&D and high-speed railway construction started late.
However, the development of China's high-speed railway construction in recent years
The exhibition speed is obvious, from
2008
year
eight
moon
1
Japan's first expressway with completely independent intellectual property rights in China.
railway
——
Beijing-Tianjin intercity railway opened for operation,
Following the Wuhan-Guangzhou high-speed railway,
Zhengzhou-Xi railway and other high-speed railways.
Since the construction and operation of high-speed railway in China, it has been strongly supported by national policies and capital investment.
Enter.
Especially in the past two years,
A number of high-speed rail construction projects in China have been started, completed and put into operation.
Ningbo ~ Taizhou ~
Wenzhou,
Wenzhou ~ Fuzhou,
Fuzhou-Xiamen Passenger Dedicated Line has been completed and opened to traffic.
Especially the longest mileage in the world.
Length and speed
350
Kilometers, total length
1068.6
The Wuhan-Guangzhou high-speed railway, with a total length of kilometers, was put into operation and became a high-speed railway in China.
Another milestone of the railway.
The reason why the high-speed railway can achieve such a development momentum in a short time,
The root cause is based on wheels.
The high-speed technology of the track system has given full play to its advanced nature and practicality.
Especially in medium and long distance traffic.
Unique advantages.
Practice shows that,
High-speed railway is a symbol of contemporary scientific and technological progress and economic development.
winged
Although the railway originated from the traditional railway,
However, with the help of many high technologies, the concept of conventional railway has been completely broken through.
already
Form a new transport system compatible with the existing road network.
At the same time, the high-speed rail also has some problems that other trains do not have.
Comparative advantage: (
1
Large capacity: At present, almost all high-speed railways in various countries can meet the minimum workshop.
different
four
Minutes or less (available in Japan)
three
Minutes) requirements.
(
2
) Speed: France, Japan, Germany
country
、
High-speed trains in Spain and Italy
Respectively reaching the maximum running speed.
View from a height or a distance
300
public
Yes,
300
public
Yes,
280
Kilometers,
270
Kilometers and
250
Kilometers. If you go further,
Improvement, the running speed can reach.
reach
350
~
celebrity
Kilometers (kilometers)
(
three
Good safety: the high-speed railway is fully enclosed.
Automatic transportation in the environment
Ok, there is another department.
List the perfect security system, so it
The degree of safety is that there is no means of transportation.
Legally comparable
(
four
) is less affected by climate change and has a higher correct rate.
High-speed railways are all automated.
Control, can be full.
Weather conditions unless there is an earthquake. because
Reliability of high-speed railway system equipment
And higher transportation.
The organization level can realize the high punctuality rate of passenger trains.
Rate.
(
five
) convenient and fast
High-speed railways usually
each
four
Trains leave every minute, and Japan is traveling.
Every rush hour
three
Send one every half minute.
passenger train
You can go at almost any time, you don't have to.
Wait for the bus.
(
six
) low energy consumption:
if
"
mankind
/
Kilometers (kilometers)
"
Unit energy consumption for comparison.
Words. The high-speed railway is
1
, car
for
five
bus
for
2
, plane
for
seven
(
seven
)
Good environmental impact (
eight
)
Good economic benefits: high-speed railway investment
Since the operation, times
It is favored by tourists and has good economic benefits.
Quite impressive. Japan's Tokaido Shinkansen opens.
Only after passing
seven
cherish the memory of old friends and acquaintances
Recovered all the construction funds,
oneself
1985
Year after year, it is purer every year.
profitability
2000
Billion yen
Germany
ice
Annual net profit of high-speed trains between cities
reach
10.7
Jimark
France
bullet train
year
pure profit
reach
19.44
One hundred million francs.
case analysis
2. 1
Brief introduction to the layout and operation of Shanghai-Hangzhou high-speed railway
Shanghai-Hangzhou intercity high-speed rail,
Connecting Shanghai and Hangzhou,
It's China
"
Four vertical and four horizontal
"
China-Shanghai Passenger Dedicated Line Network
Part of Kunming Passenger Dedicated Line.
The project connects Shanghai,
Hangzhou, two big cities,
Shanghai Hongqiao Railway Station Quote
Get out,
Matsui Jiangnan
-
Jinshanbei
-
Jiashan south
-
Jiaxing south
-
Tongxiang
-
Haining west
-
Yuhang south introduction
Hangzhou East Railway Station,
And through the tie line with Shanghai station,
Hangzhou station is connected,
Main line length
160
Kilometers,
In ...
87
%
The bridge project will set up stations all over the line.
nine
Seats. adopt
Domestic "harmony"
CRH380A
A new generation of high-speed emus
Train set,
whole journey
The continuous running speed is
350
Kilometers,
The maximum running speed is
380
Kilometers (kilometers)
Engineering self
2009
year
2
moon
26
Daily construction,
20 10
year
10
moon
26
It was officially opened to traffic on the 20th.
Due to the Shanghai-Hangzhou high-speed railway
The track slab of Shinkansen adopted in Japan adopts a kind of
New track construction technology, track
The pillow itself is solidified.
It is made of earth, and the subgrade does not need gravel or iron.
Rails and sleepers are laid directly on the concrete pavement.
Let's go With this
Construction technology, even when the train is running.
You don't have to slow down to the corner. Lead to Shanghai
Hangzhou high-speed rail runs the most.
Arrive at high speed
4 16.6
Kilometers,
Continue to refresh the world railway transportation.
Maximum time for camp testing
Speed.