: , , ; , , , ᒺ.
, ():
= (/) 100%, (2.12)
() , ( );
() , .
( ), , , ᒺ , ᒺ , .
, .
( ) . ( ), 1 , . ( ) , N ( 5) ( ). 1 . :
= (1/2 + 2 + 3 ++ N11 + N/2)/(N11), (2.13)
N N1 , N .
( II4179/85) (III), ( ) ( 2.9). , I, II, IV, V , :
I,II,IV,V = III m c, (2.14)
III III II4179/86; m ( , IV m = 0,9, (V ) m = 0,8); c , (, ), = 0,65 0,75, = 0,9 1,0).
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, , , , .
, . :
100(S/S) = ( k h k)/(t r), (2.15)
S, S ;
;
k , , k = 1,2 1,5;
h , ( ), h = 6,5 66,0;
k , , ( ), k = 1,0 1,7;
t , t = t1t2t3t4t5,
t1 , t1 = 0,5 0,9;
t2 , , t2 = 0, 0,8;
t3 , ( t3 = 1,0);
t4 , , t4 = 0,61;
t5 , , , t5 = 0,9;
r , , , r = 1,0 10.
, , . . , 14179/85.