边长D
X Y VX VY X Y
计算:
2、导线相对闭合差: f=√(-0.026) 2+0.028 2 =0.038
1、坐标增量闭合差: fx=25983.253-25983.276=-0.026
结论:K=0.038÷(228.401+179.879+437.351+31.678)=(1/23087)<(1/10000)
DX2
ZD1
ZD2
ZD3
DX2
+7 -7
+5 -6
+13
31.678
ΣD=877.309
17865.702
17746.750
18046.275
18017.384
25812.493
25677.560
25996.246
25983