Line 1: |
Line 1: |
− | This article is about installations designed to capture and convey surface runoff along a vegetated channel, whilst also promoting infiltration. <br>
| + | #REDIRECT [[Enhanced swales]] |
− | For underground conveyance which promotes infiltration, see [[Exfiltration trenches]].<br>
| |
− | For conveyance along planted channels, on both surface and underground, see [[Bioswales]].
| |
− | {{TOClimit|2}}
| |
− | ==Overview==
| |
− | '''The fundamental components of an enhanced grassed swale are:'''
| |
− | *Graded channel
| |
− | *[[Grasses| Resilient turf grass]]
| |
− | *[[Check dams]], to facilitate short term ponding
| |
− | | |
− | '''Additional components may include:'''
| |
− | *[[Absorbent landscapes| Amended soil]], to increase infiltration to soils below
| |
− | *[[Liner|Impermeable membrane]], to prevent infiltration to soils below
| |
− | *[[Turf reinforcement]], to prevent scour
| |