As we all know, the mainland is a crazy demon in infrastructure construction, which can be reflected in various aspects such as high-speed railways and bridges. At present, many countries also expect the mainland to help their countries build high-speed rail, because most countries have not built high-speed rail, and they also want to experience the speed of high-speed rail on the mainland. A few days ago, Vietnam once again made an offer to the mainland to assist it in the construction of high-speed rail.
In addition to high-speed rail, the construction of cross-sea and cross-river passages on the mainland is also relatively powerful, and its reputation is also far abroad. For example, the Yangtze River Bridge, the Hong Kong-Zhuhai-Macao Bridge, the Jiaozhou Bay Bridge, the Donghai Bridge and so on. Abroad, the mainland has also helped Bangladesh build the Padma Bridge, which was officially opened to traffic in 2022, making it easier for local residents to travel.
On the domestic side, at 3 p.m. today (June 30), the Shenzhen-Zhongshan Corridor was officially opened to traffic, and I believe many people have also seen relevant reports. When I saw this news at the time, I thought it was an investment institution, but this was not the case. The Shenzhen Passage, also known as the "Shenzhong Bridge", is a cross-river passage. It should be noted that the Shenzhong Passage is not only a bridge open to traffic, but also a super-large cross-sea cluster project integrating islands, tunnels and underground interconnection.
Therefore, the opening of the Shenzhen-Zhongshan Corridor means another major achievement in the construction of the mainland in the field of sea-crossing bridges. Since the difficulty of construction can be ranked in the world, and the attention at home and abroad is relatively high, so relevant reports have been carried out today.
But at present, some people still have questions about the "Shenzhen-Zhongshan Corridor", such as where is the Shenzhen-Zhongshan Corridor a cross-river channel, and where is the starting and ending point?
It is understood that the Shenzhen-Zhongshan Corridor is a cross-river bridge connecting Shenzhen to Zhongshan, starting from the central area of Bao'an, Shenzhen, and ending at Ma'an Island, Zhongshan. After the opening of traffic, the time from Shenzhen to Guangzhou, Zhongshan, Zhuhai and Jiangmen has been shortened. For the residents of the Guangdong-Hong Kong-Macao Greater Bay Area, it is a lot more convenient.
In fact, it can also be understood from the name of the Shenzhen-Zhongshan Channel, which refers to "Shenzhen" and "Zhongshan City", starting from Shenzhen and ending in Zhongshan, so it is named after the first word.
The construction of the Shenzhen-Zhongshan Corridor began at the end of December 2016, the completion time was June 16, 2024, and the opening time was June 30, and it took seven and a half years from construction to opening to traffic. The whole channel is 24 kilometers long, and the designers include China Communications Group, Denmark COWI Company, etc.
Since the construction of the Shenzhen-Zhongshan Corridor is difficult, the investment cost should not be low. How much is the total investment of the Shenzhen-Zhongshan Channel?
The investment cost of the Shenzhen-Zhongshan Corridor is about 46 billion yuan, and the vehicle toll standard is 66 yuan per time. 如果一天通行车辆有一千台，一天能收66000元，一年能收两千多万。 几年才能赚回建设投资成本？
In fact, the construction of the passage is mainly to make it more convenient between the two places, not only limited to traffic, but also others.
In short, the Shenzhen-Zhongshan Corridor is a passage from the Shenzhong Security Center to Zhongshan Ma'an Island, which is convenient for residents in the Guangdong-Hong Kong-Macao Greater Bay Area to travel after it is opened to traffic.
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