11 K127 - 10 113.923 92.580 7 66.388 5 92.587 66.393 K127 - 11 206.0432 +4" 206 ° 4.'36" 61° 43'13" 11226.147 24096.404 K127 - 11 143.780 68.119 9 126.619 7 68.128 126.626 K126 -2 186.4302 +4" 186 ° 43'6" 68° 26'19" 11294.276 24223.030 K126 -2 419.320 154.099 25 389.978 20 154.124 389.998 8K+026 272.4615 +4" 272 ° 46'19" 161 ° 12'38" 10860.429 26084.945 8K+026 8K+027 10604.536 26172.006 8K+027 ∑ 4128 ° 37'54" 82" 4128 ° 39'16" 4,648.334 - 1349.615 277 2708.363 225 - 1,349.338 2,708.588 角度闭合差改正计算:坐标增量闭合差计算:导线相对闭合差计算: ∑β测-n* 180= 11° 22'6" ∑△ x=- 1349.615 ? D= √(?x 2+?y 2) aAB - aCD= 11° 20'44" -) xC- xB= - 1349.339 =0.355 ? B=∑β- n*180+aAB - aCD ? x=- 0.276 =- 82" ∑△ y= 2708.363 K= ? D/∑D ?β容=± 40√n=± 192" -) yC- yB= 2708.587 =1/13077 <1/2000 改正数 Vi= -?β/n= +4" ? y=- 0.224 测量: 计算:监理: 日期:年月日
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