Printed from: https://www.conservationhandbooks.com/footpaths/erosion-control-and-vegetation-restoration/drainage/
Another important factor in stabilising eroding slopes is to construct drains to divert the water that causes the erosion. Such drains must be built in conjunction with new pitched paths or steps to contain trampling, and reseeding or other revegetation work to help stabilise the slope. The drains may not be needed in the long...