, . . / ., , , 1, . . / ., 2, . . / .
= 1 ‒ 2 (5.14)
= g . s . . , (5.15)
g , 1 . , 2,4 . / . ( 1986 .);
s , , ;
, , ;
, . / .
() , d, Sj j - , d j d, d :
s = s = (1/ S ) . Sj . s j = Sj / S *s j , (5.16)
S , ;
j , , . 3.3;
k , .
, , .
( h < 10 ) 50 h, h ³ 10 :
r = 2 j h, (5.17)
r = 20 j h, (5.18)
j ;
h , .
(5.19)
D T () , .
f :
) ( 95%) ( 1 /)
(5.20)
j , (18);
h , ;
u , / ( , u , 3 /);
) , 1 20 / ( 90%), ,
(5.21)
) , 20 / ( 75 90%), , h, j, D u
f = f 3 = 10. (5.22)
, . , :
|
|
, (5.23)
A i , . /
( );
mi () i - , /.;
N .
. 2.
2