Changes

Water Portal / Rainwater Harvesting / Groundwater recharge / Sand dam

63 bytes removed, 20:56, 30 March 2012

→‎Suitable conditions

- Added soil moisture infiltration <br>

- Regeneration of vegetation along riverbanks <br>

- The Sand dam effects of sand dams on downstream river discharge are generally small (< 10% of runoff). <br>- Improved Better water quality compared to than surface water dams since sand dams : protect the water against evaporation, animal contamination (by livestock, etc.) and insect & bacteria breeding. <br>- Additionally the sand Sand deposits can be collected and sold for extra income. <br>

- Long lifespan if maintained correctly.

| valign="top" |

• ← Older edit
• Newer edit →

Winona

Akvopedia-spade, akvouser, bureaucrat, emailconfirmed, staff, susana-working-group-1, susana-working-group-10, susana-working-group-11, susana-working-group-12, susana-working-group-2, susana-working-group-3, susana-working-group-4, susana-working-group-5, susana-working-group-6, susana-working-group-7, susana-working-group-8, susana-working-group-9, susana-working-group-susana-member, administrator, widget editor

30,949

edits