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| Environmental solutions
> Erosion |
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Erosion is sediment being loosened,
carried and deposited by water or wind. Erosion recovery is a must to reduce building
costs and to avoid environmental damage. Bioengineering Techniques and environmental
protection products, allied to case-specific projects - such as drainage, surface
geotechnics and protection - are essential for successful work. Soil loss, erosion
susceptibility and the erosion index should be calculated in choosing the product to be
applied. The choice of the safest and economically feasible option depends on a specific
project for each situation. |
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1. Eroded area, difficult to
recover, to be treated with Bioengineering Techniques.
2. Anti-erosion Biodegradable blanket applied following other
Bioengineering interventions, immediately changing the view of the site, allowing rapid
vegetation covering.
3. Same site three months after application of anti-erosion biodegradable
blankets; total recovery, with no erosion foci and lush vegetation. |
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1. View of erosion to be recovered
with Bioengineering Techniques and biodegradable products.
2. Recovery services at an advanced stage, with completed surface and
deep drainage works, erosion recovery and application of anti-erosion biodegradable
blankets.
3. Same site immediately following the recovery work, showing the view
and total slope protection, the surface of which will be eventually covered by vegetation. |
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