Topic: Unconfined Aquifer
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What is the difference between a confined aquifer and an unconfin...
A confined aquifer is an aquifer that is bounded above and below by impermeable layer.unconfined aquifer is a type of aquifer in which the upper surface is not bounded by a confining stratum Read More »
Source: http://wiki.answers.com/Q/What_is_the_difference_between_a_confin...
What is the difference between a confined and an unconfined aquif...
A confined aquifer is covered above and below by impervious rock or soil so the water is trapped and can build up pressure. An unconfined aquifer has only permeable layers above it and water can soak down into it directly. Read More »
Source: http://www.abc.net.au/schoolstv/water/episode4ans.htm
What are the difference between confined aquifer and unconfined a...
See link below. In general, an unconfined aquifer has a surface pressure equal to the atmosphere and has the water table as its upper boundary. Confined aquifers are trapped by an overlying layer of lesser permeable rock or clay, and can bu... Read More »
Source: http://answers.yahoo.com/question/index?qid=20090204203307AAcc0TE
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Unconfined Aquifer
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The confined aquifer is basically isolated and cannot recharge. So it is limited in capacity. An unconfined aquifer will have the potential to recharge and can have a steady state flow potential. Source(s): http://www.purdue.edu/envirosoft/...
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Source: http://answers.yahoo.com/question/index?qid=20090322133520AAoYiTQ
Modern technology has located and increased the availability of much of the underground water. Saudi Arabian Oil Company (Saudi Aramco) technicians have determined that very deep aquifers lie in many areas of northern and eastern Arabia and...
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Source: http://answers.yahoo.com/question/index?qid=20080513030210AAHQbdH
Aquifers can be confined or unconfined. Confined aquifers have non-porous layers above and below the aquifer zone. The non-porous layers hold water and restrict water movement. Such layers are referred to as aquitards or aquicludes. Clay so...
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Source: http://answers.yahoo.com/question/index?qid=20081017150025AAHVfLM
If an aquifer is confined then it has rock that is impervious to the flow of water. Just think of a swimming pool: If the pool is properly sealed (confined) then it take a certain amount of water to fill it. If the pool has leaks (unconfine...
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Source: http://answers.yahoo.com/question/index?qid=20090301172151AAplhOr
Unconfined aquifers have a water table at atmospheric pressure and are often recharged from surface water percolation. The level and speed of recharge can differ drastically depending on the geology, surface topography, surface vegetation,...
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Source: https://apps.douglas.co.us/water/What_is_an_Aquifer$q.html
An unconfined aquifer contains groundwater at atmospheric pressure and is not overlain by adequate confining (clay) layers. The upper limit of the zone of saturation below land surface is commonly referred to as the water table . The depth ...
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Source: http://www.deq.state.ms.us/MDEQ.nsf/page/L&W_faq_groundwater?Open...
