People's Daily, China(@PDChina):The 24-km Shenzhen-Zhongshan Link, a major cross-sea transportation project that opened to traffic in June 2024 in south China's Greater Bay Area, has recently received the First Prize of the State Scientific and Technological Progress Award for key technologies, equipment and applications used in the construction of its 6,845-m-long undersea tunnel, the world's longest and widest undersea steel shell-concrete immersed tube tunnel.

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People's Daily, China@PDChina

2026.07.14 06:30

The 24-km Shenzhen-Zhongshan Link, a major cross-sea transportation project that opened to traffic in June 2024 in south China's Greater Bay Area, has recently received the First Prize of the State Scientific and Technological Progress Award for key technologies, equipment and applications used in the construction of its 6,845-m-long undersea tunnel, the world's longest and widest undersea steel shell-concrete immersed tube tunnel.