Mean low water springs
Uit Kust Wiki
Versie door Tasomerville op 17 sep 2008 om 20:36
The height of mean low water springs is the average throughout a year of the heights of two successive low waters during those periods of 24 hours (approximately once a fortnight) when the range of the tide is greatest..
- CIRIA (1996). Beach management manual. CIRIA Report 153.