Land drain

From International Dictionary of Marine Aids to Navigation
Revision as of 01:30, 25 February 2009 by Oferiks (talk | contribs) (1 revision)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

7-2-620

A drain specifically for removing water from the adjacent soil or ground, constructed of perforated or porous pipes, or a trench partially filled with coarse aggregate.




Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)

International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM