PHOTO / BIZ
Ship lock throughput
Published: Jun 28, 2022 11:35 PM
Vessels pass through a five-tier ship lock at the Three Gorges Dam in Yichang, Central China's Hubei Province, on June 28, 2022. As of late June, the throughput capacity of ship locks in the Three Gorges had reached 75 million tons in 2022. Photo: VCG

Vessels pass through a five-tier ship lock at the Three Gorges Dam in Yichang, Central China's Hubei Province, on June 28, 2022. As of late June, the throughput capacity of ship locks in the Three Gorges had reached 75 million tons in 2022. Photo: VCG