Land Drains
The purpose of a land drain is to allow water in wet or swampy ground to rapidly drain away or to relieve hydrostatic pressure. They are subterranean linear structures which are laid to a fall which should be as steep as practicable. They are used in agriculture and in building construction sites. Modern land drains take the form of a perforated or discontinuous (i.e. open-jointed) pipe. Typically, the land drains conduct the surplus water to an open ditch or natural water source.
Read more about Land Drains: In Agriculture, Modern Land Drains, In Building Construction, As Part of Highway Construction, Problems
Famous quotes containing the words land and/or drains:
“The land may vary more;
But wherever the truth may be—
The water comes ashore,
And the people look at the sea.”
—Robert Frost (1874–1963)
“I change, and so do women too;
But I reflect—which women seldom do.
Tobacco is a filthy weed,
That from the devil doth proceed;
That drains your purse, that burns your clothes,
That makes a chimney of your nose.”
—Anonymous. “Written on a Looking Glass,” from Geoffrey Grigson’s Faber Book of Epigrams and Epitaphs, Faber & Faber (1977)