导线内业计算表(书中例题)

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闭合导线内

点号1B137.40722A123CD67.44248.2806100.0557279.070991.243667.91222248.46833100.09917279.1191791.410004.804.804.804.804.8067.9135625.32078248.4696793.79044100.1005013.094279.12050113.0114491.4113324.42278观测左角°′″2观测左角°改正数″3改正后角值° 45方位角°∑5＝起180左＝终右787.008fx= -24.0fy= -0.097-0.074辅终＝f终助计f＝60n算容fDfx2fy20.122KfD1D导线内业计算

距离m6坐标增量Δx (m)Δy (m)mm78改后坐标增量Δx′(m)Δy′(m)mm910 x (m)m11坐标y (m)m121873.590161.01239.45169.12132.62145.14-15.82941.1740-51.843168.8617238.926240.6014122.0670145.5637-15.79631.1974-51.824868.87862019.1238.95132003.35740.61922167.555122.08092115.7308785.0508853.9299092.8809133.4999255.580702.2242.0428470.4563fD1D附注

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导线内业计算表(书中例题)

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