: .1 ; 1:500 (.4). : d = 50,000 ; 1-2 α1-2 = 100º + Rº;
1 1 = 1000,000 , Y1 = 1000,000 (Rº ).
1.
1
. 180 , ,
.
, :
,
,
; .
(..1).
³
1
d, | , | , | |||||
X | Y | ||||||
9000¢ 18000¢ 9000¢ 18000¢ 9000¢ 18000¢ 9000¢ 18000¢ | 2500¢ 2500¢ 11500¢ 11500¢ 20500¢ 20500¢ 29500¢ 29500¢ | 50,000 50,000 50,000 50,000 50,000 50,000 50,000 50,000 | 45,315 45,315 -21,131 -21,131 -45,315 -45,315 21,131 21,131 | 21,131 21,131 45,315 45,315 -21,131 -21,131 -45,315 -45,315 | 1000,000 1045,315 1090,630 1069,499 1048,368 1003,053 957,738 978,318 1000,000 | 1000,000 1021,131 1042,262 1087,577 1132,892 1111,761 1090,630 1045,315 1000,000 |
108000¢
. . , . ѳ () (.2 ).
2. :
;
55 10 (.2 ). , 璺 . 䳿 D. D, 璺
|
|
D . . D, 璺 , D, . , D, D, .
(.2 ), . . ǒ , . ³ 10 , .
ϳ . 0,2 .
. , 10 . , 1:500 50, 100, 150 . ., 70, 120, 170.
3.
. , . . . ǒ , (.3) , , , . 0,2 . (.4).
4.