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Water Portal / Rainwater Harvesting / Groundwater recharge

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Artificial aquifer {{Language-box|english_link=Water Portal / Rainwater Harvesting / Groundwater recharge | french_link=La recharge des eaux souterraines |spanish_link=Recarga de acuiferos |hindi_link=वाटर पोर्टल / वर्षाजल संचयन / भूजल पुनर्भरण |malayalam_link=Coming soon|tamil_link=Coming soon | korean_link=Coming soon | chinese_link=地下水回灌 | indonesian_link=Panen Air Hujan / Pengisian ulang air tanah | japanese_link=地下水涵養 }}'''Groundwater recharge (AR) ''' is the enhancement of natural ground water supplies using man-made conveyances such as infiltration basins, trenches, dams, or injection wells. Aquifer storage and recovery (ASR) is a specific type of AR groundwater recharge practiced with the purpose of both augmenting ground water resources and recovering the water in the future for various uses.<small-title />
'''Climate change considerations'''<br>
* More storage capacity needed to overcome seasonal dry periods and to reduce floods.<br>
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|style="background:#efefef;"|[[Image:aquifer rch icon.png|center|link=http://akvo.org/wiki/index.php/Infiltration_ponds]] |style="background:#efefef;"|[[Image:contour trch icon.png|center|link=http://akvo.org/wiki/index.php/Contour_trenches]]|stylecolspan="background:#efefef;5"|[[Image:contour ridges icon.png|center|link=http://akvo.org/wiki/index.php/Contour_ridges]]|style="background-color:#efefef;"|[[Image:perm rock dam icon.png|center|link=http://akvo.org/wiki/index.php/Permeable_rock_dams]]
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|stylecolspan="background:#efefef;5"|[[Image:infiltration ponds small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Infiltration_ponds]]|style="background-color:#efefefDEDEDE;"|[[Image:contour trench small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Contour_trenches]]|style="background:#efefef;"|[[Image:contour ridges small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Contour_ridges]]|style="background:#efefef;"|[[Image:permeable rock dam small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Permeable_rock_dams]]
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|style="background:#efefef;"|<div classcolspan="center5" style="width:auto; margin-left:auto; margin-right:auto;">[[Infiltration ponds]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Contour trenches]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Contour ridges]]</div>|style="backgroundcolor:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Permeable rock dams]]</div>
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|colspanstyle="background:#efefef;"|[[Image:sand dam small.jpg|center|100px|link=Water Portal / Rainwater Harvesting / Groundwater recharge / Sand dam]]|style="background:#efefef;"|[[Image:check dam small.jpg|center|100px|link=Water Portal / Rainwater Harvesting / Groundwater recharge / Check dams (gully plugs)]]|style="5background:#efefef;" |[[Image:leaky dam small.jpg|center|100px|link=Water Portal / Rainwater Harvesting / Groundwater recharge / Leaky dams]]|style="background-color:#BEBEBEefefef;"|[[Image:gabion small.jpg|center|100px|link=Water Portal / Rainwater Harvesting / Groundwater recharge / Gabions]]|style="background:#efefef;"|[[Image:controlled flooding small.jpg|center|100px|link=Water Portal / Rainwater Harvesting / Groundwater recharge / Controlled flooding and Spreading basins]]
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|style="background:#efefef;"|[[Image:bunds icon.png|<div class="center|link" style=http"width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/BundsSand dam | Sand dam]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Image:tube Water Portal / Rainwater Harvesting / Groundwater recharge icon.png/ Check dams (gully plugs) |centerCheck dams<br> (gully plugs)]]</div>|linkstyle=http"background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Tube_rechargeLeaky dams | Leaky dams]]</div>|style="background:#efefef;"|[[Image<div class="center" style="width:auto; margin-left:94pxauto; margin-Icon_sanddam.png|center|link=httpright:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Sand_damGabions | Gabions]] </div>|style="background:#efefef;"|[[Image:check dams (gully plugs) icon.png|<div class="center|link" style=http"width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Check_dams_%28gully_plugs%29Controlled_flooding and Spreading_basins|Controlled flooding <br>and Spreading basins]]</div>
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|style="background:#efefef;"|[[Image:bunds small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Bunds]] |style="background:#efefef;"|[[Image:tube recharge small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Tube_recharge]]|stylecolspan="background:#efefef;5"|[[Image:sand dam small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Sand_dam]]|style="background-color:#efefef;"|[[Image:check dam small.jpg|center|140px|link=http://akvo.org/wiki/index.php/Check_dams_%28gully_plugs%29]]
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|style="background:#efefef;"|<div class="center" stylecolspan="width:auto; margin-left:auto; margin-right:auto;">[[Bunds]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;5">[[Tube recharge]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Sand dam]]</div>|style="backgroundcolor:#efefefDEDEDE;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Check dams (gully plugs)]]</div>
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|colspan="5" style="background-color:#BEBEBEefefef;"|
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|style="background:#efefef;"|[[Image:leaky dams icontube recharge small.pngjpg|center|100px|link=http:/Water Portal /akvo.orgRainwater Harvesting /wikiGroundwater recharge /index.php/Leaky_damsTube recharge]] |style="background:#efefef;"|[[Image:gabions iconInfiltration_well small.pngJPG|center|100px|link=http:/Water Portal /akvo.orgRainwater Harvesting /wikiGroundwater recharge /index.php/GabionsInfiltration wells]]|style="background:#efefef;"|[[Image:controlled flooding iconwells, shafts, boreholes small.pngjpg|center|100px|link=http:Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Controlled_flooding_/_Spreading_basinsWells, shafts, and boreholes]]|style="background:#efefef;"|[[Image:Wells,_shafts,_and_boreholes_icon.png‎|center|linkstyle=http"background://akvo.org/wiki/index.php/Wells,_shafts,_and_boreholes]]#efefef;"|
|-
|style="background:#efefef;"|[[Image:leaky dam small.jpg|<div class="center|140px|link" style=http"width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Leaky_damsTube recharge | Tube recharge]]</div>|style="background:#efefef;"|[[Image:gabion small.jpg|<div class="center|140px|link" style=http"width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/GabionsInfiltration wells | Infiltration wells]]</div>|style="background:#efefef;"|[[Image:controlled flooding small.jpg|<div class="center|140px|link" style=http"width:auto; margin-left:auto; margin-right:auto;">[[Water Portal /Rainwater Harvesting /akvo.orgGroundwater recharge /wiki/index.php/Controlled_flooding_/_Spreading_basinsWells,_shafts,_and_boreholes|Wells, shafts, <br>and boreholes]] </div>|style="background:#efefef;"|[[Image:wells, shafts, boreholes small.jpg|center|140px|linkstyle=http"background://akvo.org/wiki/index.php/Wells,_shafts,_and_boreholes]]#efefef;"|
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|style="background:#efefef;"|<div classcolspan="center5" style="width:auto; margin-left:auto; margin-right:auto;">[[Leaky dams]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Gabions]]</div>|style="backgroundcolor:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Controlled_flooding_/_Spreading_basins|Controlled flooding /<br> Spreading basins]]</div>|style="background:#efefef;"|<div class="center" style="width:auto; margin-left:auto; margin-right:auto;">[[Wells,_shafts,_and_boreholes|Wells, shafts, <br>and boreholes]]</div>
|}
</div>
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===Field experiences===These projects may be utilizing groundwater recharge techniques and are part of the project listing in [http://akvo.org/products/rsr/ Really Simple Reporting (RSR)] on [http://www.akvo.org Akvo.org].<br>{|style="border: 2px solid #e0e0e0; width: 40%; text-align: justify; background-color: #e9f5fd;" cellpadding="2"<!--rsr logo here-->|- style="vertical-align: top"|[[Image:akvorsr logo_lite.png|center|60px|link=http://akvo.org/products/rsr/]]<!--project blocks here-->|- style="vertical-align: bottom"|[[Image:project 446.jpg |thumb|center|140px|<font size="42" color><center>[http://rsr.akvo.org/project/446/ RSR Project 446]<br>Etude technique d’avant-projet</center></font>|link=http://rsr.akvo.org/project/446/ ]] |[[Image:project 600.jpg |thumb|center|140px|<font size="black2">Aquifer recharge links<center>[http://rsr.akvo.org//project/600/ RSR Project 600]<br>Community-led WASH and Safe Motherhood</center></font>|link=http://rsr.akvo.org//project/600/ ]] |} <br> ===Groundwater recharge links===* [http://www.nwp.nl/_docs/Smart-solutions-3R.spread.pdf 3R Smart Solutions]* [http://www.bgs.ac.uk/africagroundwateratlas/index.cfm Africa Groundwater Literature Archive]: The Archive is a searchable database of published and unpublished groundwater literature about Africa, including reports, journal articles, conference papers and maps. Many of these documents are freely available to download; for others, a link is provided to the online abstract, or a full bibliographic reference is given where the document is not known to be available online.* [https://inis.iaea.org/technicalcooperationcollection/documentsNCLCollectionStore/_Public/34/Brochures028/sust-groundwater34028297.pdf Sustainable Development of Groundwater Resources in Southern and Eastern Africa.] International Atomic Energy Agency.* [http://www.hpscste.gov.in/rwh/Blue_Drop_Series_02_-_Capacity_Building.pdf Rainwater Harvesting and Utilisation.] or ([http://www.washdoc.info/docsearch/title/154206 alternative linkRainwater Harvesting and Utilisation]). Blue Drop Series: Book 2: Beneficiaries & Capacity Builders. UN-HABITAT.
* [[Managed Aquifer Recharge (MAR)]]
* Large wiki on water use for agriculture: [http://web.archive.org/web/20151025174729/http://agropedia.iitk.ac.in:80/ Agropedia]
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<br><font size="4" color="black">=Acknowledgements</font>===* Tuinhof, Albert and Heederik, Jan Piet. [httphttps://docswww.watsanhydrology.netnl/images/docs/Downloaded_Filesiah/PDFpublications/Tuinhof-2002-Management4_Management_of_Aquifer_Recharge_and_Subsurface_Storage.pdf Management of Aquifer Recharge and Subsurface Storage] or ([http://siteresourcesdocuments.worldbank.org/INTWRDcurated/en/694291468000292817/Resourcespdf/GWMATE_Final_booklet103126-WP-Box394855B-PUBLIC-ADD-series-Water-Partnership-Program-WPP.pdf alternative link]). Netherlands National Committee for the IAH and Netherlands Hydrological Society. 2002.
* [http://water.epa.gov/type/groundwater/uic/aquiferrecharge.cfm Aquifer Recharge (AR) and Aquifer Storage & Recovery (ASR)]. United States EPA.
* [httphttps://wwwccafs.unecacgiar.org/acpcpublications/about_acpc/policy_documents/papers/WP6management-groundwater-africa-including-transboundary-aquifers-implications-Groundwater%20final%20draftfood#.pdf VW9-t61VhBc Management of Ground Water in Africa Including Transboundary Aquifers: Implications for Food Security, Livelihood and Climate Change Adaptation.] United Nations Economic Commission for Africa, African Climate Policy Centre, 2011.
* CARE Nederland, Desk Study: [[Resilient WASH systems in drought-prone areas]]. October 2010.
 
[[Category:Groundwater Recharge]]
[[Category:Rainwater Harvesting]]
[[Category:Water]]
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