.


:




:

































 

 

 

 


. .




: , , ; , , , 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).

, , , , .

, . :

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.





:


: 2016-07-29; !; : 547 |


:

:

,
==> ...

1876 - | 1647 -


© 2015-2024 lektsii.org - -

: 0.011 .