P (2), ,
α , ( α=1);
[2]- , ;
n- .
1.2
[2] 1 , / ( [2]=0,24-0,27 /)
25463-82 1520 . = 1050 .
, - . , , , ..
, . - - .
1.3
L (.1) N.
.1.
L ,
N , .
,
[qn] - 1 , /,
[qn] = 73,5 /
Lmx 25463-82
2500-3500 22800
: Lmin≤L≤ Lmx
.. , 21500 ().
1.4
, L ,
,
- , =0,52.