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.