.
" " (.1.1 3.1)
) .
(. , 3/) (. , 3/) (.. , 3/) :
. = (. + ..) (1)
: , :
- , =1.22, = 1.
- . - . , lg(p) < 2.5, :
I. = I. ´ l ´ m ´ . ´ . (2)
p ;
.. - , 3/( ´ 2), ;
I. = (5.5 ´ lg(p) + 12.4) ´ 10 -4 (3 )
l ;
m , .
. - , , :
. = 0.45 ´ 10 3 ´ + 0.85 (4)
: - , /;
- , :
= 1.0;
, . = 1.8;
lg(p) - , 4668-65, (4.22) [1].
lg(p) = 2.6 ´ 10 2 ´ -1.4 (5)
- ' , / ...
:
.. = (6)
l. - , () , ; .
). ' .
, ' , (4.14 4.17) [1].
.
, , :
|
|
. = 2ln ´ mn ´ (7)
: l - , ;
- , 3/( ´.2)
= (9lg(p) 0,7) ´ 10 -5 (8)
- , ;
, ,
= 1.45, , =1.17.
, ' ( ) , (4.1) [1].
˳:
1. ./ .:1994.-312 .