第一段导线评差计算表

Wa<W允，符合一级导线要求 K=Ws/∑D=1/50151<1/15000 符合精度要求
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201°59′22.29″ D39→D38 65°16′27.02″ 248°46′41.38″ D38→D37 87°15′49.31″ 84°21′26.14″ D37→G005 156°02′30.69″ 237°58′13.84″ G005→D36 60°23′56.83″ 138°36′30.88″ D36→D35 118°22′10.67″ 198°44′01.19″ D35→G006 76°58′41.55″ 170°25′33.80″ G006→Y2 95°42′42.74″ 212°00′56.94″ Y2→Y3 86°08′16.54″ 92°50′23.56″ Y3→G008 118°09′13.48″ 247°21′39.15″ G008→D33 30°59′37.04″ 178°28′21.80″ D33→D32 98°21′16.19″ 182°41′58.43″ D32→D31 96°49′37.98″ 174°39′12.97″ D31→G009 179°04′44.71″ G009→D30 198°24′36.49″ D30→G10 99°31′36.41″ 94°10′49.38″ 93°15′34.08″
150°56′44.77″ G10→D29 111°40′10.58″ 173.69449 182°56′12.93″ D29→G011 82°36′55.35″ 141.54791 G011→G012 85°33′16.10″ Wa=7.8″ Wa允=±10√n=±45.8 Wx=16.88mm Wy=89.09mm Ws=90.67mm
导线严密评差计算表
点名 G002 G003 D41 Y1 D39 D38 D37 G005 D36 D35 G006 Y2 Y3 G008 D33 D32 D31 G009 D30 G10 D29 G011 G012 备注 坐标方位角_dms 边长平差值_m 坐标增量Δ X 坐标增量Δ Y 坐标平差值X_m 3509904.5440 201°52′00.86″ G002→G003 83°57′20.10″ 3509933.3590 203°40′30.12″ G003→D41 105°49′20.97″ 236.18904 -64.39882 227.24009 3509868.9602 角度平差值_dms 边名 145°27′52.61″ 150°18′43.33″ D41→Y1 Y1→D39 129°29′51.09″ 94°57′43.69″ 218.35537 240.57275 227.44642 315.37708 125.88993 336.24050 181.46754 143.07992 300.75945 277.06292 263.85596 176.97293 198.17271 246.10665 229.14506 259.83132 255.35341 -138.88382 -20.80892 95.13551 15.05589 -115.04355 166.08776 -86.22573 32.23900 -29.93337 18.66152 -124.49756 151.70555 -28.79396 -29.25609 -37.92547 -18.94085 -14.51883 -64.13735 18.19308 168.49437 239.67110 206.59407 315.01749 51.12002 292.35686 159.67339 139.40054 299.26617 276.43374 232.63775 91.13091 196.06971 244.36155 225.98477 259.14004 254.94032 161.41925 140.37387 3509730.0764 3509709.2674 3509804.4030 3509819.4588 3509704.4153 3509870.5030 3509784.2773 3509816.5163 3509786.5830 3509805.2445 3509680.7469 3509832.4525 3509803.6585 3509774.4024 3509736.4769 3509717.5361 3509703.0173 3509638.8799 3509657.0730 3509684.5330 坐标平差值Y_m 464145.7770 464417.9040 464645.1441 464813.6385 465053.3096 465259.9036 465574.9211 465626.0411 465918.3980 466078.0714 466217.4719 466516.7381 466793.1718 467025.8096 467116.9405 467313.0102 467557.3717 467783.3565 468042.4966 468297.4369 468458.8561 468599.2300 468952.2620