



















































































































































































































„ 





/^» 































O 



o o/ 



















































































































































-O 



































































































E 

































1.0 



Ho/wT 



■ EROSION ° ACCRETION 



a. Mean beach composites 

















Tttm 

















7J _,, 















i — 



3 E 



3 s To 











e 



6 



-eft> — 































G / 









Ho/wT 



H EROSION O ACCRETION 



b. Mean profile composites 

























— 1- : 

























/ 



























/ 

























/ 







3 O ° 





















/ 





3 



■ I B 























s 























O- 







' * 













































cr/ 





111. 































































Ho/wT 



E EROSION ° ACCRETION 



c. Mean nearshore composites 



Figure 28. Erosion/accretion prediction using 

 mean grain- size data 



67 



