Bridges, dams, piers
A viaduct is a long bridge like structure, typically a series of arches, carrying a road or railroad across a valley or other low ground.
The countries drainage system is a river that collects water in a drainage basin. It also may be called a Himalayan or Peninsular drainage.
I think it is a shell structure.
to design rcc structure in 3 types
To control flooding along the Huang River, people have built a series of dams, levees, and flood control channels. The most notable structure is the Three Gorges Dam, which helps manage water flow and reduce the risk of flooding. Additionally, extensive levee systems have been constructed to protect agricultural land and urban areas from floodwaters. These measures aim to mitigate the impact of seasonal flooding and enhance water management in the region.
the large body of water that flows across the land is a river.
A dam.
River, stream, waterway, brook, canal, or watercourse
Weir
A River.
A River.
A river.
p
a river
This is not a question, but rather it is a statement?
A dam is a structure built across a river to control the flow of water. It helps regulate water levels, generate hydroelectric power, and provide water for irrigation and drinking. Dams can also prevent floods and create reservoirs for recreational activities.
a dam