Regulation engineering transforms Xialong Shoal, enhancing Hongshuihe River navigation.
The article discusses how Xialong Shoal in Hongshuihe River affects navigation and presents a plan to regulate it.
Waterway regulation experiment ensures smooth navigation in Chishui River.
Navigating the Hongshui River made safer and easier with new waterway regulation.
Regulating Sand Shoals to Improve Navigation on Lower Yangtze River.