.


:




:

































 

 

 

 





 

1, 2, 3 4 , 1 2 .

, , . . , , , , .

, , , .

, , , . , , . , .

 

73.1.

. 7.2 . . (. 7.2 ) (. 7.2 ) ( ). .

 

. 7.5. :

(), ().

 

() γ1, γ2, γ3 γ4 (. 7.5). -1 n-D.

,(7.12)

,(7.13)

α, α, αDE, αDF ( ); γ1 γ2 , γ3 γ4 .

( 1'), ..

, (7.14)

(7.15)

.

1 (. 7.5 ).

, . . (3 5 ). , 1,5 3 , .

 

73.2.

 

β1, β2, β3 β4 (. 7.6 ). β5, N, MN.

 

 

. 7.6. :

) 1; ) 2.

 

:

, (7.16)

. (7.17)

. .

MN BM (αBM), αMN

αMN = αM + 180 - β5. (7.18)

β5 MN, (7.18) .

, N. N , , β5 . N.

M , :

, (7.19)

, (7.20)

, (7.21)

mM(1) mM(2) ; mβ (); ρ" = 206265" ; S ( ) , .

, γ 30 150. γ 109 110 ..

 

7.4. .

( . 7.6 ):

= 3946,547 ; = 3763,211 ; = 4015,338 ;

YA = 4105,854 ; Y = 4568,642 ; Y = 4905,039 ;

β1 = 63018'10"; β2 = 59044'58"; β3 = 61047'20"; β4 = 70003'50"; β5 = 86055'45".

.

(1):

.

(2):

(2) = 4287,7594 ; YM(2) = 4488,9353 .

:

fX = XM(1) XM(2) = 0,0054 ; fY = YM(1) YM(2) =0,0074 ; f = 0,00916 .

f .

: = 4287,762 ; YM = 4488,939 .

(7.19) (7.21), mβ = 2,0".

1 S 1 ≈ 513 , S2 ≈ 531 , S3 ≈ 497 ( 1 ).

sin 0,50.

.

.

.

.

1. , . (. 3). , .. . .

2. () 9 , .. 3 . , , , . , . , , , - , .

MN.

:

 

. (. 7.6 ), ( ).

:

, (7.22)

. (7.23)

:

, (7.24)

. (7.25)

.

:

α = αD β1, (7.26)

αB = αBE β2 , (7.27)

αC = αCF β3. (7.28)

- ( . 7.4), - . . 7.6 .

, 90 5 270 5, 0 5 180 5. , , . ( ) .

 

73.3.

, S (. 7.7). , , , , ( , ). , ( ) S. :

, (7.29)

, (7.30)

,

.

 

(7.29) (7.30) , . Y.

 

. 7.7. .

 

().

:

, (7.31)

, (7.32)

, , .

h , . , h .

:

, (7.33)

, (7.34)

mS / S ; γ ( ).

30 150. γ 90.

 

7.5. .

( .7.7):

= 4365,848 = 4411,185 = 5641,756

YA = 6513,603 Y = 6786,445 Y = 8136,097

S1 = 211,423 ; S2 = 268,505 ; S3 = 379,666 ; S4 = 220,344 .

1:10000.

.

:

; ; S = 276,583 .

( ):

(7.29) (7.30).

: n = 24551,453; D = 53072,306.

(1) = 4569,689 ; YM(1) = 6569,716

: n = -11749,929; D = 57984,954.

(2) = 4569,717 ; YM(2) = 6569,737 .

:

, :

= 4569,703 ; Y = 6569,727 .

(7.34). γ ( 0,50): γ1 = 69,20; γ2 = 34,70.

:

mM1 = 0,037 ; mM2 = 0,082 ; mM = 0,5 = 0,045 .

73.4.

, , . , (. 7.8 ).

10% . .

, , , .. β3 D.

 

 

. 7.8. .

(). ().

 

..:

, (7.35)

, (7.36)

;

;

; .

;

(D) : D, A B , . , , , , . .

, , , S 6 7 . qi ():

. (7.37)

: 123 D, A B 234 , (. 7.8 ). 1, 2, 3 4 hi , q, .

:

; , (7.38)

; mβ .

(7.35) (7.36).

, , , .

( , ) . , D,

(7.39)

, . . 1'.

MN β4 ( ).

( mM)

, (7.40)

, ; S L .

 

7.6. .

( . 7.8):

XA = 5535,793 ; = 5633,352 ; = 2490,280 ; D = 2385,336

Y = 3733,771 ; Y = 7984,056 ; Y = 8879,172 ; YD = 3694,242

β1 = 8441'48"; β2 = 8113'25"; β3 = 13850'16"; β4 = 3236'18"

.

, , , S : S1 = 72,5 (3625 ); S2 = 54,0 2700 ); S3 = 51,3 (2565 ); S4 = 59,2 (2960 ).

(7.37) (q1 = 56,9; q2 = 76,4; q3 = 80,4; q4 = 69,7) . 1, 2, 3 4. 123 234.

hi q : h1 = 91,0; h2 = 90,0; h3 = 97,0; h4 = 132,0.

mβ = 2,0" ( ), (7.38) : 1 = 0,030 ; 2 = 0,027 .

2 1, (234), .. , D.

(7.35) (7.36) :

= + 3004,8784;

= - 1380,3631;

= - 6035,5272;

= - 5064,8938;

= - 2,453611348;

3400,759 ,

= 3400,759 ,

= 6645,210 .

.

M : ; . : .

, 0,5", .

(7.40) = 0,0279 = 28 . , (7.40), (; S2 = 2603,263 ; S3 = 2412,376 ; S4 = 3120,785 ; L3 = 3268,047 ; L4 = LD = 5185,992 ). , D

.

 

( ) ..-. . , . 7.8, , β1 β2 :

, (7.41)

, (6.42)

;

.

 

7.7. ( ..-).

7.6.

( , ).

ctg αBM = (- 2789?170172)/(-4651,097936) = +0,599679949 ( ).

N = 398,5895246 + (- 3434,064933) = - 3035,475409.

= 3400,754 ; Y = 6645,212 .

, 7.6, D.

 

(. 7.9) .

 

 

. 7.9.

.

 

, . β - , , . : D. , BCD . :

, (7.43)

, (7.44)

;

; ; .

, , BCD.

 

7.8. .

(. 7.6).

( ).

. 7.8 7.9,

β1 = 84041'48"; β2 = 165055'13"; β3 = 304045'29";

tg α = -1,363648006 ( ), α = 12615'13"; α = 21057'01"; α = 29210'26"; αD = 7100'42".

= 3400,754 , Y = 6645,212 . , ..-.

 

73.5.

 

(. 7.10).

 

 

. 7.10. .

 

. 7.10 β1 β2 β3 β4. , , β4 , β1 β3.

. 7.10 , . β1 β2, D . : D.

, . , , , . 7.10 , , .

. 7.10 1 2 , D 1 2 . D 1 ,

1 2 ( ).

. 7.10 .

. 7.10 1 , 2 1. . 7.10 , , D. 1 2 , D 1 2 .

 

. 7.11. .   . 7.12. ...

 

. 7.11 .. . M N, , β1, 200. BCD MD , 1,5'. , β2, β4, β5 β7, D, , , .

 

73.6. ..

 

( ) (. 7.12).

β5, β6, β7, β8 . β3 β4. β1 β2 :

, (7.45)

 

. (7.46)

: β1 + β2 = β7 + β8.

. . β.

 





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