TIME (DAYS) 

 FIG.3. EFFECT OF SNOW DEPTH ON ICE GROWTH. 



36 









r i 



t s = TIME DUE TO SNOW 

 A£= ICE THICKNESS INCREMENT 





V 







/> = SNOW DENSITY 

 9= EQUIVALENT TEMPERATURE 

 TOTAL TIME FROM EQUATION (23)_ 



24 



w 









INITIAL ICE THICKNESS = 45.7 cm. 



8 = 7.6 cm. 

 A£=?P,B cm. 



X 



\ 







A€(^J 



< 



' S ,7 9 



" 20 

 LI 



2 



l- 











izLi + o 



00338 



16 



\o 



















12 



\/" 



^ 











a 















4 



















J 



04 



0.5 



06 



0.7 



SNOW DENSITY 

 FIG. 4. EFFECT OF SNOW DENSITY ON ICE GROWTH 



15 



