InfrastructureChina
World's Largest Underwater Shield Tunnel Opens in China
China opens world's largest diameter underwater shield tunnel in Jinan, cutting Yellow River crossing time from 40 to 5 minutes.
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China opens world's largest diameter underwater shield tunnel in Jinan, cutting Yellow River crossing time from 40 to 5 minutes.
The four-month fishing ban on the Yellow River Shanxi section has ended, marking another milestone in China's ecological conservation efforts.
Yellow River sediment regulation enters concentrated discharge phase as Xiaolangdi Reservoir hits connection water level, discharging 100 million tonnes.