Construction of World's Longest Undersea Railway Tunnel - China

Construction of World's Longest Undersea Railway Tunnel - China

Technicians mark the 2,500th segment ring in the Jintang undersea tunnel of the Ningbo-Zhoushan Railway, as the tunnel boring machine exceeds a tunneling mileage of 5,000 meters in Zhoushan, east China's Zhejiang Province, Nov. 28, 2025. China's self-developed tunnel boring machine "Dinghai" exceeded a tunneling mileage of 5,000 meters on Friday at the Jintang undersea tunnel between cities of Ningbo and Zhoushan in east China's Zhejiang Province. The milestone marks the completion of over 80 percent of the tunneling workload in Zhoushan section of Jintang undersea tunnel. The tunnel, stretching 16.18 km, is an crucial part for the Yongzhou (Ningbo-Zhoushan) high-speed railway, and is set to be the world's longest undersea railway tunnel upon completion. Photo by Huang Zongzhi/Xinhua/ABACAPRESS.COM

Construction of World's Longest Undersea Railway Tunnel - China

Construction of World's Longest Undersea Railway Tunnel - China

Workers pose for a group photo inside the tunnel boring machine "Dinghai" in celebration of the machine exceeding a tunneling mileage of 5,000 meters in Zhoushan, east China's Zhejiang Province, Nov. 28, 2025. China's self-developed tunnel boring machine "Dinghai" exceeded a tunneling mileage of 5,000 meters on Friday at the Jintang undersea tunnel between cities of Ningbo and Zhoushan in east China's Zhejiang Province. The milestone marks the completion of over 80 percent of the tunneling workload in Zhoushan section of Jintang undersea tunnel. The tunnel, stretching 16.18 km, is an crucial part for the Yongzhou (Ningbo-Zhoushan) high-speed railway, and is set to be the world's longest undersea railway tunnel upon completion. Photo by Huang Zongzhi/Xinhua/ABACAPRESS.COM

Construction of World's Longest Undersea Railway Tunnel - China

Construction of World's Longest Undersea Railway Tunnel - China

A worker assembles a segment ring inside the tunnel boring machine "Dinghai" in Zhoushan, east China's Zhejiang Province, Nov. 28, 2025. China's self-developed tunnel boring machine "Dinghai" exceeded a tunneling mileage of 5,000 meters on Friday at the Jintang undersea tunnel between cities of Ningbo and Zhoushan in east China's Zhejiang Province. The milestone marks the completion of over 80 percent of the tunneling workload in Zhoushan section of Jintang undersea tunnel. The tunnel, stretching 16.18 km, is an crucial part for the Yongzhou (Ningbo-Zhoushan) high-speed railway, and is set to be the world's longest undersea railway tunnel upon completion. Photo by Huang Zongzhi/Xinhua/ABACAPRESS.COM

Construction of World's Longest Undersea Railway Tunnel - China

Construction of World's Longest Undersea Railway Tunnel - China

Technicians operate at the control room of the tunnel boring machine "Dinghai" in Zhoushan, east China's Zhejiang Province, Nov. 28, 2025. China's self-developed tunnel boring machine "Dinghai" exceeded a tunneling mileage of 5,000 meters on Friday at the Jintang undersea tunnel between cities of Ningbo and Zhoushan in east China's Zhejiang Province. The milestone marks the completion of over 80 percent of the tunneling workload in Zhoushan section of Jintang undersea tunnel. The tunnel, stretching 16.18 km, is an crucial part for the Yongzhou (Ningbo-Zhoushan) high-speed railway, and is set to be the world's longest undersea railway tunnel upon completion. Photo by Huang Zongzhi/Xinhua/ABACAPRESS.COM

Construction of World's Longest Undersea Railway Tunnel - China

Construction of World's Longest Undersea Railway Tunnel - China

A technician checks operation inside the tunnel boring machine "Dinghai" in Zhoushan, east China's Zhejiang Province, Nov. 28, 2025. China's self-developed tunnel boring machine "Dinghai" exceeded a tunneling mileage of 5,000 meters on Friday at the Jintang undersea tunnel between cities of Ningbo and Zhoushan in east China's Zhejiang Province. The milestone marks the completion of over 80 percent of the tunneling workload in Zhoushan section of Jintang undersea tunnel. The tunnel, stretching 16.18 km, is an crucial part for the Yongzhou (Ningbo-Zhoushan) high-speed railway, and is set to be the world's longest undersea railway tunnel upon completion. Photo by Huang Zongzhi/Xinhua/ABACAPRESS.COM

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Large Yellow Croaker Aquaculture Base

Large Yellow Croaker Aquaculture Base

FUZHOU, CHINA - NOVEMBER 15, 2025 - Workers are carrying out aquaculture production work at the large yellow croaker aquaculture base in Dinghai Bay, Lianjiang County, Fuzhou City, Fujian Province, China on November 15, 2025.

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

ZHOUSHAN, CHINA - SEPTEMBER 8, 2025 - A technician is monitoring the operation of the "Dinghai" shield machine in the Jintang Subsea Tunnel of Ningbo- Zhoushan Railway in Zhoushan City, Zhejiang Province, China on September 8, 2025.

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

ZHOUSHAN, CHINA - SEPTEMBER 8, 2025 - A technician adjusts the operating parameters of the "Dinghai" shield machine in the operating room of the Jintang Subsea Tunnel of Ningbo Zhoushan Railway in Zhoushan City, Zhejiang Province, China on on September 8, 2025.

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

ZHOUSHAN, CHINA - SEPTEMBER 8, 2025 - A technician is monitoring the operation of the "Dinghai" shield machine in the Jintang Subsea Tunnel of Ningbo- Zhoushan Railway in Zhoushan City, Zhejiang Province, China on September 8, 2025.

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

Ningbo-Zhoushan Railway Jintang Subsea Tunnel Construction

ZHOUSHAN, CHINA - SEPTEMBER 8, 2025 - A technician is monitoring the operation of the "Dinghai" shield machine in the Jintang Subsea Tunnel of Ningbo- Zhoushan Railway in Zhoushan City, Zhejiang Province, China on September 8, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Marine Ranch

Marine Ranch

Fishermen are working on aquaculture boats in the Marine ranch of Dinghai Bay in Fuzhou City, Fujian Province, China on May 27, 2025.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - Fishermen conduct offshore operations in the Dinghai Bay in Fuzhou, Fujian province, China, Nov 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - Fishermen conduct offshore operations in the Dinghai Bay in Fuzhou, Fujian province, China, Nov 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - Fishermen conduct offshore operations in the Dinghai Bay in Fuzhou, Fujian province, China, Nov 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - Fishermen conduct offshore operations in the Dinghai Bay in Fuzhou, Fujian province, China, Nov 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - A modern "sea granary" is seen at the Dinghai Bay in Fuzhou, Fujian province, China, November 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - Fishermen conduct offshore operations in the Dinghai Bay in Fuzhou, Fujian province, China, Nov 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - A modern "sea granary" is seen at the Dinghai Bay in Fuzhou, Fujian province, China, November 2, 2024.

Deep Sea Aquaculture

Deep Sea Aquaculture

FUZHOU, CHINA - NOVEMBER 2, 2024 - A modern "sea granary" is seen at the Dinghai Bay in Fuzhou, Fujian province, China, November 2, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

A Breeding Area at A Marine Ranch in Fuzhou

A Breeding Area at A Marine Ranch in Fuzhou

FUZHOU, CHINA - SEPTEMBER 10, 2024 - Workers work in a breeding area at a Marine ranch in Dinghai Bay, Lianjiang County in Fuzhou, East China's Fujian province, Sept 10, 2024.

Marine Ecological Farming in Fuzhou

Marine Ecological Farming in Fuzhou

FUZHOU, CHINA - MAY 29, 2024 - Fishermen drive a breeding boat to carry out ecological farming work on the sea surface at a Marine ranch in Dinghai Bay in Fuzhou, Fujian province, China, May 29, 2024.

Marine Ecological Farming in Fuzhou

Marine Ecological Farming in Fuzhou

FUZHOU, CHINA - MAY 29, 2024 - Fishermen drive a breeding boat to carry out ecological farming work on the sea surface at a Marine ranch in Dinghai Bay in Fuzhou, Fujian province, China, May 29, 2024.

Marine Ecological Farming in Fuzhou

Marine Ecological Farming in Fuzhou

FUZHOU, CHINA - MAY 29, 2024 - Fishermen drive a breeding boat to carry out ecological farming work on the sea surface at a Marine ranch in Dinghai Bay in Fuzhou, Fujian province, China, May 29, 2024.