When installing erosion control nets or blankets, which direction should the work proceed from?

When installing erosion control nets or blankets, which direction should the work proceed from?

• A. Bottom to top
• B. Top to bottom
• C. Left to right
• D. Right to left

Answer: (B)

When installing erosion control nets or blankets, the work should proceed from top to bottom. This approach is essential because it allows for proper water flow and reduces the risk of sedimentation. When installed from the top down, any water that flows over the net or blanket will follow the natural contours of the land and move downward, preventing soil erosion and capturing sediment effectively. This method is especially important in sloped areas where gravity plays a significant role in water movement. Installing from top to bottom ensures that the material can function as intended, effectively stabilizing the soil and protecting against erosion during rainfall or runoff events. Choosing this direction enhances the overall effectiveness of the erosion control measures and maximizes their lifespan.

When installing erosion control nets or blankets, the work should proceed from top to bottom. This approach is essential because it allows for proper water flow and reduces the risk of sedimentation. When installed from the top down, any water that flows over the net or blanket will follow the natural contours of the land and move downward, preventing soil erosion and capturing sediment effectively.

This method is especially important in sloped areas where gravity plays a significant role in water movement. Installing from top to bottom ensures that the material can function as intended, effectively stabilizing the soil and protecting against erosion during rainfall or runoff events. Choosing this direction enhances the overall effectiveness of the erosion control measures and maximizes their lifespan.