A levee is a high wide wall built along the banks of a river to prevent flooding by containing the water within the river channel.
A high bank of soil along a river to prevent flooding is called a levee. Levees are built to contain the river within its channel and prevent water from flowing into surrounding areas during periods of high water levels. They help reduce the risk of flooding in adjacent communities.
levees are used to prevent flooding of a river to the adjoing country-basically prevent flooding.
levees are used to prevent flooding of a river to the adjoing country-basically prevent flooding.
A relief canal is a channel dug, or built up, to carry away surplus water from a river or waterway to prevent it bursting its banks and flooding.
Tributaries can help prevent flooding by distributing excess water flow across a larger area, reducing the amount of water that accumulates in the main river channel. This can lower the risk of the main river overflowing its banks and causing flooding in surrounding areas. Additionally, tributaries can absorb and store water during times of heavy rainfall, gradually releasing it downstream, which helps to regulate the flow of water in the main river system and reduce the likelihood of flooding.
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Kosi River changed course due to heavy rainfall and flooding, causing erosion and deposition of sediment. This led to the river channel shifting its path, a process known as avulsion. Human activities, such as deforestation and construction of embankments, have also played a role in altering the river's course.
levees are artificial or natural slopes or walls to prevent flooding of a river.
They prevent flooding and produce electricity.
When sediment is deposited outside the banks of a river, it forms landforms known as levees. Levees are elevated embankments that help to prevent flooding by containing the river within its channel. They are created through the accumulation of sediments carried by the river during times of high flow.
stop bank/ levee