How many kilometers is the Humen Bridge: a review of recent hot topics and hot content
Recently, topics related to the Humen Bridge have once again attracted public attention. As an important transportation hub connecting Guangzhou and Dongguan, the length, traffic volume and historical events of the Humen Bridge have become the focus of heated discussions. This article will combine the hot topics on the Internet in the past 10 days, present relevant content in the form of structured data, and conduct analysis around the theme of "How many kilometers is the Humen Bridge?"
1. Basic information about Humen Bridge

| Project | data |
|---|---|
| full length | 15.76 kilometers |
| Main bridge length | 4.6 kilometers |
| Opening time | June 9, 1997 |
| Average daily traffic flow | About 160,000 vehicles |
Humen Bridge is China's first large-scale suspension bridge, with a full length of15.76 kilometers, the length of the main bridge is 4.6 kilometers. As an important transportation node in the Pearl River Delta, its daily average traffic volume reaches 160,000 vehicles, making it one of the core corridors of the Guangdong-Hong Kong-Macao Greater Bay Area.
2. Inventory of recent hot topics
In the past 10 days, Humen Bridge-related topics have mainly focused on the following aspects:
| topic | heat index | focus of discussion |
|---|---|---|
| Traffic jam on Humen Bridge | 85% | Traffic efficiency during peak periods during holidays |
| Review of historical events of Humen Bridge | 72% | Major events since its opening in 1997 |
| Comparative Analysis of Humen Second Bridge | 68% | Differences between Nansha Bridge and Humen Bridge |
| Humen Bridge Maintenance Project | 55% | Recent bridge inspection and maintenance plans |
It can be seen from the data thatTraffic jamandReview of historical eventsIt is the most talked about topic recently. Especially during the National Day holiday, the congestion issue of the Humen Bridge has once again become a hot topic on social media.
3. Comparison between Humen Bridge and Nansha Bridge
With the opening of Nansha Bridge (Humen Second Bridge), the public often compares the two. The following is a comparison of key data:
| Comparative item | Humen Bridge | Nansha Bridge |
|---|---|---|
| full length | 15.76 kilometers | 12.89 kilometers |
| Design speed | 120km/h | 100km/h |
| Number of lanes | 6 lanes in both directions | 8 lanes in both directions |
| Opening time | 1997 | 2019 |
Although the Nansha Bridge has more lanes, the Humen Bridgehistorical statusandgeographical locationadvantage and is still the preferred route for many vehicles.
4. Social significance of Humen Bridge
The Humen Bridge is not only a transportation project, but also one of the symbols of China's reform and opening up. Its construction took 4 years, with a total investment of 3 billion yuan, and is known as the "Rainbow on the Pearl River Estuary". In recent years, with the advancement of the Guangdong-Hong Kong-Macao Greater Bay Area planning, the strategic value of the Humen Bridge has been further highlighted.
To sum up, the Humen Bridge’s15.76 kilometersIt is not only a measure of physical distance, but also carries multiple meanings of economy, history and culture. In the future, as the transportation network improves, the Humen Bridge will continue to play an important role.
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