Preventing Soil Abrasion and Erosion Using 100% Natural Material: Coir Geotextiles
Coir geotextiles – Soil erosion can be avoided by using the soil according to its capacity. Soil position, soil type, and slope determine the extent to which it is prone to erosion. It may not be suitable for agriculture, or only suitable for activities that limit erosion.
There are several resources to help determine how the soil should be used to prevent erosion:
- For Crop Land: The Land Management Field Manual maps and describes soil types in many districts and provides advice on land use and management for each soil type. Go to our library catalog and find land management field manuals.
- For grazing land: land maps and land types are available for most areas. This gives breeders an indication of the land they may have on their property and is a useful planning tool.
Coir geotextiles to surface cover and runoff
The surface cover is an important factor in erosion control as it reduces the impact of raindrops falling on bare soil and wind removing soil particles. It also slows down the speed of water flowing on the ground. The risk of erosion is significantly reduced when there is more than 30% soil cover. Full coverage can be achieved for many grazing systems and crops.
Runoff is concentrated as it flows down the hill. When a river that flows through a large basin reaches the shore, it is usually several hundred meters wide. Although the surface cover promotes the spread of runoff, runoff concentration is unavoidable. The coordination of the entire basin is important when implementing runoff control measures. Runoff can pass through multiple properties and cross multiple roads (sometimes rail routes) as it moves from the most remote part of the water catchment to a drainage channel or mainstream.
Various types of anti-corrosion mats are available commercially; however, for most applications, it falls into two main categories: those with biodegradable elements and those made entirely of polymers, designed to last longer. In fact, most erosion control mats are designed to allow the vegetative cover to form and maintain. In most cases, it is these plants that provide the greatest positive effect in terms of erosion prevention. So when choosing an erosion control product, we need to consider what we can encourage to grow there, how long it will take to build, and how we can support that growth throughout the season.
Application of Coir Geotextiles
The use of erosion control mats will be useful in the following applications:
• River banks and wetlands
• Earth dams
• Wave liners and basins
• Landfill coverage | Coir Geotextiles
• Causes and slopes (e.g., roads and railways)
• Sound divider
• Duct/overflow protection
Use of coconut fiber-based geotextiles for soil control
Geotextile corrosion protection mats can be used effectively in many situations. Whether above, below, or below surface water erosion control, or on dry slopes, suitable cocoa geotextile options are available for all conditions. A three-dimensional and flexible coconut fiber geotextile matrix adheres to smooth surfaces. Grass reinforcement mats are placed on the prepared soil base without stones, lumps, roots, or other irregularities.
Once in place, erosion control can be sown and covered with soil or mulch. Its open structure provides soil space and promotes root and plant growth. As the roots grow, they are entangled in intertwined threads, tying the plants and creating a stable canopy. Coco coir geotextiles are also an ideal base for lawns. Coconut geotextiles have been tested by many independent organizations.