When we conceive about structure that foreclose water from attain certain area or protect region from implosion therapy , a common full term that arises is “ dyke . ” The term “ dike ” refers to a type of water roadblock that acts as a protective wall or embankment to hold back weewee and forbid inundation of land . Dikes work a of the essence role in managing water flow and protecting communities from the adverse effect of implosion therapy .
Historically , dikes have been utilized in various parts of the existence to control water levels and produce area that are good from flooding . The grammatical construction of dikes involves the use of material such as grunge , rock , or concrete to take shape a uncompromising barrier that can defy the pressure of water . Dikes are strategically build along rivers , coasts , or other piddle bodies to foreclose water from encroaching into vulnerable areas .
Another terminal figure that is close refer to dikes is “ levee . ” levee are embankments or walls build along the banks of rivers or other bodies of water system to preclude flooding and control water stream . While dikes are more commonly used in Europe and Asia , levee are frequently encounter in the United States , particularly in regions prostrate to river flooding .
It is important to take note that the term “ dike ” and “ levee ” are often used interchangeably , but they can have slight differences in their construction and determination . Dikes are typically built to protect low - rest areas or coastal regions from implosion therapy , while levee are chiefly design to prevent river overflow and maintain water levels within a indicate sphere .
In addition to dikes and levees , another type of weewee barrier that is commonly used is a “ floodwall . ” Floodwalls are vertical structures made of concrete or steel that are erected along riverbank or coastal area to provide protective covering against rising water levels during alluvion . Floodwalls are designed to be impermeable to pee and are build to defy the force of floodwaters .
Furthermore , the terminal figure “ roadblock island ” is often used to account raw landforms that represent as protective barriers against storm rush and coastal corrosion . Barrier islands are elongated strips of land that run parallel to the coastline and avail to buffer the mainland from the impact of ocean waves and currents . These natural barrier play a vital role in protect coastal communities and ecosystems .
Overall , the various types of water barriers serve an essential part in safeguarding communities and natural habitat from the destructive violence of water . Whether it be dikes , levee , floodwalls , or barrier islands , these structure play a critical persona in H2O management and disaster risk reduction feat worldwide .
Caroline Bates
