Photo : Chaman's Artesian well
Photo by:
Afshin Iranpour
Province:
KermanAdditional Information:
Dimensions:
2048 * 1536
File Size:
1759106
Make:
Canon
Maker Note:
Model:
Canon DIGITAL IXUS II
Mime:
image/jpeg
DateTime:
2005:03:24 18:30:51
Shutter Speed Value:
234/32
Aperture Value:
95/32
Exposure Bias Value:
0/3
Flash:
24
Focal Length:
173/32
X Resolution:
180/1
Y Resolution:
180/1
Resolution Unit:
2
Description:
An artesian aquifer is a confined aquifer containing groundwater under positive pressure. This causes the water level in a well to rise to a point where hydrostatic equilibrium has been reached. A well drilled into such an aquifer is called an artesian well. If water reaches the ground surface under the natural pressure of the aquifer, the well is called a flowing artesian well.
Download this photo
