When the wind blows away the soil or when the water sweep away the soil it always causes soil erosion. With time, these agents of soil erosion will lead to massive loss of top soil. Little or lack of vegetation will always expose the land to higher risk of experiencing wind and water erosion. Wind erosion causes the soil to be deposited in another region when it is blown by the strong winds.
Heavy rainfall contributes by allowing a lot of water to flow at a raging speed sweeping away the soil from the ground and even the nutrients of the top soil causing a lot of loss in the farm. The soil as it is swept by the water leads to the rivers and ends up in the dams where it reduces the holding capacity of the dams and may even lead to bursting of the dams and causing serious damages to human beings and even the plants.
However, soil erosion can be prevented and controlled using different measures and are quite important for the conservation of the environment, The measures discussed in this article include silt fence installation and other safety fences, building of gabions, planting trees and also ploughing across the contours for those who are farming in sloping and steep grounds.
Sweeping away of soil and heaping in one place by the rainfall water causes the formation of silt and the installation of the silt fence would help to hold the silt and maintain the nutrients of the eroded soil. One of the factor that one should consider before choosing the contractor who can install the silt fence is the amount of charges for the installation.
It could be the easiest to prevent soil erosion without involving the silt fence installation companies.Silt fence involves the use of synthetic mesh or sometimes the use of wire mesh.
The first procedure to be taken is the construction of a fence line. You should then make sure that you distribute them equally around the perimeter so that you can ascertain you have the correct number available.
Trenching prevents the water from running under the fence giving a room for penetration of the soil and also further soil erosion within the silt fence itself. Trenching is one of the most important step that should not be skipped in any circumstance.
Ensure that the stakes are spaced uniformly so that its good in sight and suits the silt fence. Installation of the fence is the key issue since it will filter the water. You can now fill the uncovered trench with concrete.