The volume of water available per unit volume of aquifer, if drawn by gravity. Specific yield is expressed as a percent. For example, if 0.2 cubic meter of water will drain from 1 cubic meter of aquifer sand, the specific yield is 20 percent.
SPECIFIC YIELD (OF AN AQUIFER)
Meaning of SPECIFIC YIELD (OF AN AQUIFER) in English
Environmental engineering English vocabulary. Английский словарь экологического инжиниринга. 2012