青兰山地面基点闭合导线坐标计算表

点号

°

′

″

观测左角(°)

角度改正数(″)

改正后的角(°)

坐标方位角(°)

距离(m)K

134.078

A 91564191.9447-16.5454545591.94012626-88.0714

192.705B 15805158.0014-16.54545455157.9967929-110.0746141.09C 1691628169.2744-16.54545455169.2698485-120.804785.446D 1603817160.6381-16.54545455160.6334596-140.1713114.747E 1744042174.6783-16.54545455174.6737374-145.4976118.841F 95412195.6892-16.5454545595.68457071-229.813067.414G 1734942173.8283-16.54545455173.8237374-235.989266.465H 93541093.9028-16.5454545593.89818182-322.0911201.344I 208128208.0244-16.54545455208.0198485-294.0712156.074J 205564205.9344-16.54545455205.9298485-268.1414166.769K 88

8

4

88.1344-16.54545455

88.12984848

-360.0115

134.078和

——————

1620.051

-1821620

——

1444.973已知αAB =

-88

4

17

-88.07138889

-1.2524811

182

1.260544

198.9974874

1/

角度闭合差限差(″)=导线全长相对闭合差K=

闭合导线(逆时针编号，输入左内角)坐标

已知边数n=

角度闭合差('')=

导线全长闭合差f (m)=坐标增量闭合差fx (m)=

输入左内角)坐标计算表