mercredi 24 mai 2017

Prevent Soil Erosion By Using Erosion Control Blankets

By Harold Harris


Soil erosion can be a very big problem and it can cost a lot of money. Making slopes stable so that they do not erode away can be a very hard thing to do and it is important to slow down the surface water as a way to prevent erosion. Erosion control blankets are a way to slow down the flow of surface water.

These blankets are able to mask the slopes in an effective way especially where there is heavy flows that are prone to erosion. These blankets are normally made from substances that are biodegradable such as straw or coconut. These materials are woven and are meant to slow down the rate at which the water flows from the slope that is needing to be protected. These products can be purchased in a range of different sizes.

It is easy to install the blanket although it is labour intensive. When you have fitted it you will need to ensure that the water is flowing slowly on the top of the blanket. If the water is not able to flow slowly then there will the blanket will not work in the manner that it is meant to. When you are going to install it dig a small channel where the blanket can be placed so that it makes a trench. Once you have done this fold an edge of the blanket underneath and use staples to secure it in place.

Using these can help to provide an element of soil protection and help vegetation establishment upon the slopes and channels to allow for slow water flow where the base ground seedlings and loose mulch are not ineffective. This type of product will last for about a year and a bit longer in some cases.

In some cases these soil erosion blankets can be used a temporary solution to stabilise and protect the soil. Protecting the soil will decrease the amount of soil compaction and crusting and increase the infiltration. These blankets also have the ability to help conserve the moisture in the soil.

These blankets also make a good way to protect new seeds from the predators and also reduce the level of desiccation. They can also promote evaporation via the insulation of the seed areas and soil. Despite the different uses for these blankets they still tend to be used on soils which are bad for eroding.

One of the biggest advantages of these blankets is that they can help to provide instant stability for the soil and it will provide excellent cover for at least one season. Before the blanket is installed take time to make sure that it is smooth and the surface is flat that it is going to be put.

Taking time to do the preparation will ensure that the blanket is in contact with the soil. It is possible to secure the blanket using staples. The installation of the blanket can be costly and this is certainly the case when it comes to labour.




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