Tomorrow!
Tomorrow!
Tomorrow!
After seven years of super projects in the Greater Bay Area
"Sham Chung Corridor"
It was officially opened to traffic on June 30
Shenzhen ⇄ Zhongshan
30 minutes, two-way running
from now on
The Greater Bay Area is going to become "smaller".
△ Shenzhong Bridge
presently
Operational preparations for the Shenzhen-Zhongshan Corridor
It's all set
Electromechanical, communication and other equipment and facilities
Commissioning has been completed
Road administration, engineering maintenance, road network information team, etc
It's all in place
Greet the opening of traffic in the best condition
△ The equipment and facilities of the Shenzhen-Zhongshan Corridor have been debugged.
The 5G signal of the undersea tunnel is full
Half an hour's drive in the Shenzhong Passage gives people a comfortable, open and intelligent feeling. The main line of the East Artificial Island heads west and enters the 6,845-meter-long Shenzhong Tunnel. When entering the undersea tunnel, the visual change of light from light to dark is not obvious, and it turns out that this is due to the unique light-reducing structure design above the tunnel entrance.
△ Shenzhong Tunnel. Source: Shenzhen Special Zone Daily
In the deep tunnel through the Lingding Ocean
Will the mobile phone signal be affected?
Some reporters found it in the tunnel
5G signal is full!
In April this year, the Shenzhen-Zhongshan channel passed the acceptance of the 5G network signal. This means that after the official opening of the Shenzhen-Zhongshan Corridor project, there is no need to worry about mobile phone signals on bridges, islands, or undersea tunnels.
The Shenzhen-China interconnection "extremely fast" through the east and west coasts
Along the Shenzhen-Zhongshan Passage, from the Shenzhen side to the west, the first exit on the west bank is the Cuiheng East Exit, which can go to Zhongshan Cuiheng New District, and go straight from the main line to the cities in western Guangdong through the Zhongkai Expressway, and then transfer to the Zhongshan Eastern Outer Ring and Guangao Expressway through the Zhongkai Expressway, and then go to other places.
From the Zhongshan side to the east, after passing through the Shenzhen-Zhongshan Bridge and the undersea tunnel, the first high-connection high-ramp is set up in the underwater interchange in the tunnel, and after exiting, it is connected to the Guangzhou-Shenzhen Yanjiang Expressway, which can go to the direction; After driving straight out of the undersea tunnel, the first toll station exit can be reached; The autonomous line goes straight, and the machine load is connected to the high-speed, which can be reached, etc.; After moving forward, you can transfer to Guangzhou-Shenzhen Expressway and go there.
At present, Nansha is speeding up the construction of the South-Central Expressway, which is planned to be completed and opened to traffic within the year. At that time, the drive from Nansha to Shenzhen will be shortened to about 20 minutes.
△ Shenzhong Bridge
One-click query of traffic management information electronic map
A few days ago, the Shenzhen City, Zhongshan City traffic police departments have issued notices, the Shenzhong channel will implement a full-time ban on the transport of dangerous goods, at the same time, the Shenzhen-Zhongshan channel during the trial operation, by the public security traffic management, the traffic department agreed, during the trial operation of the Shenzhen-Zhongshan channel, the temporary traffic control measures for four types and above trucks are prohibited.
△ Click on the deep channel, this kind of car is prohibited! Jump to find out
In response to the relevant traffic control measures, the Shenzhen-Zhongshan Corridor has coordinated with the surrounding road sections to complete the setting of relevant signs and signs, and reminded and warned through the variable information board at the remote end; Prompt information is published on map software such as Baidu, AutoNavi, and Tencent to guide drivers and passengers to choose a detour route in advance.
This is a collection of bridges, islands, tunnels, and underwater interconnection
All in one
World-class cross-sea cluster project
It is the most difficult comprehensive construction in the world
One of the cross-sea passage projects
Created a number of world bests
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Shenzhong Bridge
- The world's largest full-span steel box girder suspension bridge in the offshore (main span 1666 meters)
- The world's highest bridge deck and the highest navigable clear sea bridge (91 meters high)
- The world's largest anchorage for an underwater suspension bridge (a single anchorage has a concrete volume of about 344,000 cubic meters)
- The world's highest speed (highest 颤振检验风速83.7m/s)
- The world's largest steel bridge deck hot-mix epoxy asphalt pavement (area of 378,800 square meters)
Deep Middle Tunnel
- The world's longest two-way, eight-lane subsea immersed tunnel (5,035 m long, 32 sections + 1 final joint)
- The world's widest submarine steel-shell-concrete immersed tunnel (standard section length 165 m, width 46 m (maximum width 55.6 m), height 10.6 m)
- The world's largest single volume pouring of steel shell immersed tube self-compacting concrete pouring (the amount of concrete pouring in a single pipe section reaches 29,000 cubic meters, with a total of 910,000 cubic meters)
- The world's first underwater highway hub interchange-airport interchange
- The world's widest (3 m) refoldable M-type waterstop was applied to the final joint of the immersed tube
Undersea Tunnel "Hidden Dragon in the Abyss"
Sea Bridge "Flying Dragon in the Sky"
How impressive is this mega project?
Long map warning ahead
Please fasten your seatbelt
Turn your phone's screen sideways
Get on the bridge!
Source: Shenzhen Special Zone Daily
A bridge flying frame, thousands of weather!
On the occasion of the imminent opening of the Shenzhen-Zhongshan Channel
Shenzhong Channel Network Single "Wushuang"
Published across the network
Shenzhen presents this project of the century with singing
Pay tribute to 15,000 builders with music
I wish the Greater Bay Area a better tomorrow
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Through the depths
Feel the charm of the twin cities
Are you ready?
Let's look forward to the opening time
-END-
Edit | Gu Dani
Proofreading | Gu Zao, Wei Ding, Wang Jianjiao, Nie Xiang
Proofreading | Yang Sha
Executive Producer | Yu Zhiguo
Source of information | CCTV News, Shenzhen Release, Shenzhen Transportation, Shenzhen Special Zone Daily