Sand mulch
In order to know what Sand mulch is and what it does, we have to point out an important issue here.
Since the sand park is done in open environment (desert, coastal and inner city), it is possible that these
sands will be spread in the environment with strong winds. To solve this problem, we use sand mulch.
One of the problems of our country in some provinces (ie about 20 provinces) is the problem of fine dust
and sand (sand) left from agricultural lands or dry wetlands from Iraq. Mulch can be used to control the flow
of these areas. He used sand.
Properties of mulches for creating an open sand park:
Mulches must be able to form a uniform cohesive layer on the soil that is resistant to wind and rain and
has the property of elasticity (flexibility).
Mulch should be more durable.
It should not be harmful to people who work.
It should not have a negative effect on the product.
Mulch efficiency in sandy parks:
By using mulches in the design of sand parks, it reduces water consumption and the role of protective
coating in the layers on the sands, maintaining the moisture of the sands, preserving the useful properties
of the sands and beautifying the environment and the ability to paint, regulating the temperature of the
sands and It helps to keep the heat down in the heat and unstable summer conditions, which keeps the .
plants fresh and growing. .
