4.2.1 4 1:1000 , . .2, 40 . .
4.2.2 , . .3, .
4.2.3
= (å1 +2å2 +4å4) / 4n, (4.1)
å1 - , ;
å2 - , ;
å4 - , ;
- .
.
:
1 å1 = 107,72 +108,87+ 110,14+109,62 = 436,35.
2 2å2 = 2 (108,02+108,42+109,28+109,72+109,81+109,70+109,04+108,39) =
= 1744,76.
3 4å4 = 4 (108,86+109,41+109,18+108,65) = 1744,40.
= .
4.2.4
h = ., (4.2)
- ;
. .
+, - . "+" , "-" .
. h = 109,04 108.87 = +0,17, - h = 109,04 109.28 = - 0,24.
4.2.5 (, ) , :
= = , (4.3)
l ( l = 40 );
h1 , h2 - . : + = l
4.2.6 1:1000 .
. 4-5 : ; = .
: + = 16,29 +23,41= 40,00.
4.2.7 ' , , . , .
4.2.8 , : - , .
4.2.9 ' ³ ᒺ , .1,
V = S ´ hc, (4.4)
S ,
hc .
4.2.10 , , .
. () . S1 = 1600,0 267,6 =1332.42.
4.2.11 . .
|
|
. hc= .
4.2.12 å S å S , ᒺ åV åV .
: .
4.2.13
= 100% £ 5%, (4.5)
- ᒺ .
5%.
5 Բ ί ˲Ͳ
5.1.1 . , .
:
1) ;
2) ;
3) ;
4) ;
5) ;
6) .