1 / 8

Groundwater

Groundwater. Groundwater. Water located below the Earth’s Surface Two zones Zone of Aeration Zone of Saturation Water table is the boundary where the two zones meet Recharge zone is the ground surface area where water enters the aquifer.

rance
Download Presentation

Groundwater

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Groundwater

  2. Groundwater • Water located below the Earth’s Surface • Two zones • Zone of Aeration • Zone of Saturation • Water table is the boundary where the two zones meet • Recharge zone is the ground surface area where water enters the aquifer http://www.groundwater.water.ca.gov/images/recharge.gif

  3. Aquifer http://water.tamu.edu/images/aquifer.jpg

  4. Aquifer • A rock layer that stores and allows the flow of groundwater.

  5. Porosity • Percentage of open space between individual rock particles • Influenced by the size of the particles http://earthnet-geonet.ca/images/glossary/porosity.jpg

  6. Permeability • Rocks ability to let water pass through • Larger particles produce less friction http://www.mhhe.com/earthsci/geology/mcconnell/images/anim_permeability.gif

  7. Percolation • Water passing through the spaces in the soil due to gravitational forces http://www.uvm.edu/giee/AV/EDU/ONLINE/M_Hydro/GIFS/Perc_process.GIF

  8. Springs and Wells

More Related