附合导线平差计算算例及计算说明

-244.2133 -171.9092 -190.9393 -267.5305 -255.8012 -223.0400 -142.5620 -221.8435 -230.7924 -95.1018 -31.0226 -2.2782 -46.4613 -210.4745 -146.2545 -207.9290 -193.1690
观测边长 (m)
坐标增量计算值 (m) △X
263.0916 223.4058 273.3644 310.3710 289.0495 291.2126 206.0290 257.9564 248.7613 158.4856 193.5094 139.7368 155.6831 240.2956 147.2499 213.7657 196.2110
-255.2406 -355.4436
0.0061 99.1310 0.0080 61.8571
0.0013 -255.2406 0.0017 -355.4436
516408.1879 99.1370 61.8651 -255.2393 516507.3249 -355.4420 516569.2027 516512.6691
ห้องสมุดไป่ตู้
观测角(左角) 改正数
′ 16 51 00 46 17 15 12 28 13 12 38 17 34 12 49 45 40 07 ″ -0.1689 8.0000 -0.1689 16.0000 -0.1689 12.0000 -0.1689 0.0000 -0.1689 25.0000 -0.1689 40.0000 -0.1689 9.0000 -0.1689 4.0000 -0.1689 40.0000 -0.1689 53.0000 -0.1689 58.0000 -0.1689 28.0000 -0.1689 14.0000 -0.1689 44.0000 -0.1689 3.0000 -0.1689 14.0000 -0.1689 57.0000 -0.1689
附和导线平差计算
点号
5
X坐标/m
514243.6856 514296.3991 516569.2027 516512.6691
Y坐标/m
621865.4924 621717.1966 618225.2134 617655.9515
已知数据
6 7 8
点号
5 6 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58 ° 182 197 186 164 177 192 186 164 171 211 207 188 163 136 157 186 176 191
坐标方位角 ( ° ′ ″)
289 34 50 41 41 27 45 0 12 40 54 7 46 3 38 50 39 25 6 6.09 13.93 29.76 41.59 41.42 6.25 46.08 54.91 58.74 38.57 31.41 29.24 57.07 10.90 54.73 57.56 11.39 8.22
改正后的角值 ( °)
182.26884 197.85440 186.00329 164.76662 177.29023 192.26106 186.20245 164.46773 171.22773 211.21468 207.64940 188.29106 163.57051 136.21218 157.81745 186.75384 176.68245 191.12301
观测角 ( °)
182.26889 197.85444 186.00333 164.76667 177.29028 192.26111 186.20250 164.46778 171.22778 211.21472 207.64944 188.29111 163.57056 136.21222 157.81750 186.75389 176.68250 191.12306
m
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导线总测角数 20 52.7135 -148.2958 8 6
坐标方位角 至 5 289.56836
度（°) 289
分（′） 34
-56.5336 -569.2619 X增量 Y增量
至
7
264.32853
264
19
改正后的角值 ( ° ′ ″)
182 197 186 164 177 192 186 164 171 211 207 188 163 136 157 186 176 191 16 51 00 45 17 15 12 28 13 12 38 17 34 12 49 45 40 07 7.83 15.83 11.83 59.83 24.83 39.83 8.83 3.83 39.83 52.83 57.83 27.83 13.83 43.83 2.83 13.83 56.83 22.83
07 38 27
22.83 48.83 22.83
291.2253 279.8722 264.3285
291.2253 291 279.8722 279 264.3285 264 19 42.72 572.0618 52 19.88 360.7859 13 31.05 273.8151 99.1310 61.8571
坐标方位角 ( °)
291.8372 309.6916 315.6949 300.4615 297.7517 310.0128 316.2153 300.6830 291.9107 323.1254 350.7748 359.0659 342.6364 298.8485 276.6660 283.4198 280.1023 291.2253 291.8372 291 309.6916 309 315.6949 315 300.4615 300 297.7517 297 310.0128 310 316.2153 316 300.6830 300 291.9107 291 323.1254 323 350.7748 350 359.0659 359 342.6364 342 298.8485 298 276.6660 276 283.4198 283 280.1023 280 291.2253
191.12306 168.64694 164.45639
191.12301 168.64690 164.45634
3574.76111 ∑β 实测 3574 45 40.0000
3574.76017
辅 助 计 算 计 算
fx= -0.11117 m fy= -0.02312 fx2= 0.01236 fy2= 0.00053 f= √(fx2+fy2)= 0.11354 fβ 允许=±10√n=± 44.72 ″ fβ = 3.378 ″ K=1/（∑D/f）=1/ 44166.2452 ＜1/25000
8.0 16.0 12.0 0.0 25.0 40.0 9.0 4.0 40.0 53.0 58.0 28.0 14.0 44.0 3.0 14.0 57.0
D58 D59 7 8
191 168 164
07 38 27
23.0000 -0.1689 49.0000 -0.1689 23.0000
23.0 49.0 23.0
5014.8415
2272.6924
fβ =
3.38
复
核
审
核
秒（″） 6.09
42.72
坐标增量计算值 (m) △Y
坐标增量计算值 (m) △X △Y
改正后的坐标增量 (m) △X △Y X
坐 (m)
标 点号 Y
621865.4924
621717.1966 621472.9845 621301.0763 621110.1382 620842.6091 620586.8093 620363.7707 620221.2097 619999.3674 619768.5761 619673.4751 619642.4534 619640.1759 619593.7153 619383.2419 619236.9881 619029.0601 618835.8921 5 6 D42 D43 D44 D45 D46 D47 D48 D49 D50 D51 D52 D53 D54 D55 D56 D57 D58
97.8623 142.6792 195.6279 157.3455 134.5934 187.2377 148.7415 131.6319 92.8281 126.7807 191.0065 139.7182 148.5886 115.9416 17.0929 49.6117 34.4166
191 168 164
618835.8921 618580.6527 618225.2134 617655.9515
D58 D59 7 8
-3492.0063
2272.6924
-3492.0063
2272.7909
-3491.9858
″
fx=
-0.1112
m
fy=
-0.0231
m
监理工程师
日期:
514243.6856
0.0058 97.8623 0.0050 142.6792 0.0061 195.6279 0.0069 157.3455 0.0064 134.5934 0.0065 187.2377 0.0046 148.7415 0.0057 131.6319 0.0055 92.8281 0.0035 126.7807 0.0043 191.0065 0.0031 139.7182 0.0035 148.5886 0.0053 115.9416 0.0033 17.0929 0.0047 49.6117 0.0043 34.4166 0.0012 -244.2133 0.0010 -171.9092 0.0013 -190.9393 0.0014 -267.5305 0.0013 -255.8012 0.0013 -223.0400 0.0010 -142.5620 0.0012 -221.8435 0.0011 -230.7924 0.0007 -95.1018 0.0009 -31.0226 0.0006 -2.2782 0.0007 -46.4613 0.0011 -210.4745 0.0007 -146.2545 0.0010 -207.9290 0.0009 -193.1690 514296.3991 97.8682 142.6842 195.6339 157.3524 134.5998 187.2441 148.7461 131.6377 92.8336 126.7842 191.0108 139.7213 148.5921 115.9470 17.0962 49.6165 34.4209 -244.2121 514394.2673 -171.9082 514536.9515 -190.9381 514732.5854 -267.5290 514889.9378 -255.7998 515024.5376 -223.0386 515211.7817 -142.5610 515360.5278 -221.8423 515492.1654 -230.7912 515584.9990 -95.1011 515711.7832 -31.0217 515902.7940 -2.2775 516042.5153 -46.4606 516191.1074 -210.4734 516307.0543 -146.2538 516324.1505 -207.9280 516373.7670 -193.1681 516408.1879