导线计算表

点位785

265.112322

784784-11263010521390.667##30#####

211.623341226.036

530.667##21#####

-192.47268

观测角改正值改正后角值°′ ″°′ ″

坐标方位角

° ′ ″

边长

M

△X

78316915510.667##15#####

783-116545220.667##45#####

7822602330.667##2#####

782-1125

5

580.667##

5#####

78123420250.667##20#####

781-115433530.667##33#####

781-2262

8

260.667##

8#####

3169712

490.6679712#####

315∑###1749

测角闭合差-7

坐标闭合差

X######Y

0.011导线全长闭合差0.0251导线相对闭合差1/68258导线容许闭合差

1/15000

136.988249180.879

126.252601172.321

112.008897216.262

192.051583144.179

137.151212209.337

191.491676188.669

166.056583192.115

248.197324186.260

165.411121

1716.058-132.26122-101.90138-81.044307-141.0013-153.47564-184.88688-186.45417-69.17905-1242.6766

附和导线计算

坐标增量改正后坐标增量

平差后坐

改正值△Y

改正值

0.00298074-118.5181-0.00144260.00238525123.38631-0.00115440.0022724138.962715-0.00109980.00285185200.502052-0.0013803

0.00190129-30.103454-0.00092020.00276053142.362941-0.00133610.00248798-37.587688-0.00120410.0025334246.2927121-0.00122610.00245621-172.93654-0.0011888

292.360952

△X-192.470-132.259-101.899-81.041-140.999-153.473-184.884-186.452-69.177△Y

-118.51954

123.385156

138.961615

200.500672

-30.104374

142.361605

-37.588892

46.291486

-172.93773

X

3702855.0683702828.394

3702635.924

3702503.665

3702401.766

3702320.725

3702179.726

3702026.253

3701841.368

3701654.917

3701585.7403701119.407

差后坐标

Y

476636.389476324.462476205.942476329.328476468.289476668.790476638.686476781.047476743.458476789.750476616.812476738.186

点位785784784-1783783-1782782-1781781-1781-2316315