附合导线的平差计算.xls
附附 合合 导导 线线 平平 差差 计计 算算 已知信息输入区辅助参考计算区 已知点X(m)Y(m)N6∑(D)1186.41 B1005.91734.3fβ00′50″ fx 231.074 A831.09974.62fβ容1′37″ fy103.986 C1258.111638.16MAX(D)253.7 fs253.3939746 D1461.751729.48MIN(D)140.58K0.213580444 导导线线点点计计算算过过程程一一览览表表误误差差超超限限,,请请核核实实 点号 水平角输入距离D坐标方位角△x改前△y改前△x改后 ′″/m′″/m/m/m A12840012622 171.0645.143164.99611.83 116442074422 153.6678.213132.26648.28 221193059242 253.7-2.485253.688-51.90 3138300903332 140.5892.115106.19664.73 413244049332 214.2214.0956.708172.38 C202223014732 253.21231.013103.674181.70 24102 限限差差 是是否否 满满足足 要要求求 K容0.00025 ∑角度9788′0″ ∑β测 2410′2″ ∑β理 249′12″ △y改后XY坐标度数 /m/m/m 831.09974.6274.69823468 150.00 842.921124.6259.40287643 118.80 891.201243.4290.56120977 231.45 839.301474.8749.06120977 93.87 904.041568.751.79454310 -12.07 1076.411556.6824.16954310 81.48 1258.111638.16 B B A A 1 2 2 3 3 4 4 C C D D 附附 合合 导导 线线 平平 差差 计计 算算 辅助参考计算区 误误差差超超限限,,请请核核实实