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 o \ 









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CRIEPI - 



[^=4.8.10^ 

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Figure 7. Criterion for distinguishing profile type by use 

 of wave steepness and ratio of wave height to grain size 



10-- 









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!a 



Berm 





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: CRIEPI ■ 







































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 ■ 



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Figure 8. Criterion for distinguishing profile type by 

 use of wave steepness and Dean parameter 



68 



