ra 



2.0 



004 



0,01 

 0.008 



0.006 



Ir 





0.001 

 0.0008 



0.0002 



0.0001 



_1-Hr 



(0L0C54 



,<Mii)9^ 



4^:0^ €(^) 



-IL---I-I- -J] - !- 



-I - ! • I- 



I- -I - I - ^- 



AWJOximate Breaking Limit 

 (i:|0 Nearshore slope) 



1.0 

 0.8 



0.6 



0.4 

 0.3 



0.1 

 008 



006 



004 

 0.03 



0.02 



0.01 

 0.008 



0006 



0.004 

 0.00? 



Figure 7-28. Overtopping Parameters, a and qJ (Stepped 

 Structure Slope on a MO Nearshore Slope ) 



1/2 



7-45 



