The Equilibrium Concept, or…(Mis)concept in Beaches

نویسندگان

چکیده

Beaches, as deposits of unconsolidated material at the land/water interface, are open systems where input and output items constitute sediment budget. Beach evolution depends on difference between input/output to system; if positive beach advances, negative retreats. Is it possible that this is zero stable? The various processes responsible for in any system here considered by taking examples from literature. Results show can involve movement a volume sediments ranging few, over million cubic meters per year, with figures continuously changing so statistical possibility budget being equal be zero. This attributed fact very few feedback-regulated, which only natural equilibrium. Usage term “beach equilibrium” must reconsidered used great caution.

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ژورنال

عنوان ژورنال: Geosciences

سال: 2021

ISSN: ['2076-3263']

DOI: https://doi.org/10.3390/geosciences11020059