Levees prevent flooding from rivers that overflow their banks.
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.
levees are artificial or natural slopes or walls to prevent flooding of a river.
sandbags
Dikes and levees prevent flooding by forming a barrier against rising waters.
To prevent an overflow
flood barriers
Flood barriers
Dams, dykes, and levees are built to control the flow of water.
levees are two parallel wall built at both sides of a river to prevent river overflowing
these walls prevent the natural channel- widing process that rivers normally undergo as there volume increases.
Levees prevent rivers from flooding their banks as often