Weir
A weir ( /ˈwɪər/) is a barrier across a river designed to alter the flow characteristics. In most cases, weirs take the form of a barrier, smaller than most conventional dams, across a river that causes water to pool behind the structure (not unlike a dam) and allows water to flow over the top. Weirs are commonly used to alter the flow regime of the river, prevent flooding, measure discharge and help render a river navigable.
Read more about Weir.
Famous quotes containing the word weir:
“The first thing to be done by a biographer in estimating character is to examine the stubs of his victims cheque-books.”
—Silas Weir Mitchell (18291914)
Related Subjects
Related Phrases
Related Words