An artificial lake is a man-made body of freshwater on
a location where a natural lake may not occur. The process is carried out with
human intervention and secures freshwater in an area, especially where water is
not in abundance. This ensures a natural storage of water. Artificial lakes are
generally constructed to allow the people and surroundings to secure an access
to freshwater without having to face undue hardship.
The size of artificial lakes may vary from one
location to another depending upon natural conditions. The geographical and
physical characteristics play an important role in the creation of such
man-made lakes. A lake can be constructed to be more effective and beneficial
in an area which does not see much water flow throughout the year. This method
of preservation of freshwater not only boosts the amenities of people but also
helps in the beautification of the surrounding.
Natural elements like water and rocks enhance the
beauty of an area. It is thus a wonderful idea to enhance the beauty of a
surrounding with the creation of a man-made lake. This can also serve multiple
purposes at the same time.
One of the most important aspects is the preservation
of groundwater supply. The lake can serve as a reservoir of water and helps in
greater biodiversity. The natural effects can be seen in the blooming of life
and greenery. It is evidently successful with farmers and other people coming
up with an increased number of livestock. It also helps with improved
irrigation process and gives a better produce every season. Such a lake comes
handy when water is needed but geographical factors affect this supply.
Freshwater lakes can also increase chances of fishing. It can be combined with
shrubs and small plants for a picturesque view as well.
Construction of a lake requires precaution than merely
digging a hole in the ground. It must be ensured that water is retained and it
does not soak through the soil. There are thus additions of one or several
layers of clay to prevent the seeping of water to the ground below it. The
addition of a synthetic layer is also preferred lately. Once done, there must
also be scopes of filtration of the water body and controlling of the
temperature, if required.
However, when planning for the construction of an
artificial lake, there are several factors that must be kept in mind. One of
these is the source of water for the lake. The source of water for filling the
lake can be vital in areas where there may be deficiency of natural water. In
this situation, rain water can prove to be a good source. Rain water harvesting
can come into play for such lakes. This water can be preserved for the time
when there would be no rain at all.
In addition to this, run-off of lake water is also an
important aspect. A good channeling system prevents the lake from flooding and
ensures the health of the lake. This proves beneficiary both for livestock and
agriculture.
