控 制 网 平 差 报 1

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1、控制网平差报告[控制网概况]1、本成果为按[平面]网处理的平差成果计算软件：南方平差易2002网名计算日期:日期:2013-07-05观测人:朱海文记录人王富军计算者:王富军测量单位:中交一公局登汝高速四分部备注:2、高程控制网等级：国家四等每公里高差中误差=85.24(mm)起始点高程G49378.8977(m)G50365.3751(m)闭合差统计报告几何条件:符合水准路径：[G50-DS13-1-DS14-DS13-S10-Z4-G49]高差闭合差=35.5(mm),限差=57.2(mm)路线长度=1.309(km)[三角高程观测成果表]测站照准距离(m)垂直角(dms

2、)仪器高(m)觇标高(m)G49Z4349.67505.42261.48201.3020Z4G49349.6910-5.44211.38301.3690Z4S10486.1200-3.41561.38301.4220S10Z4486.10003.39181.36800.9940S10DS13372.54104.20071.36801.3590DS13S10372.5370-4.19241.36101.4360DS13DS14507.7800-4.06181.36101.4864DS14DS13507.78004.05451.49401.2740DS14DS13-1507.77

3、504.05381.49401.2740DS13-1DS14507.7750-4.06011.34301.5410DS13-1G50544.1410-4.45091.34301.5160G50DS13-1544.17804.45031.50901.3720[高差观测成果表]测段起点号测段终点号测段距离(m)测段高差(m)G49Z4349.675035.1339Z4G49349.6910-35.1232Z4S10486.1200-31.4499S10Z4486.100031.4409S10DS13372.541028.2594DS13S10372.5370-28.2296DS1

4、3DS14507.7800-36.5498DS14DS13507.780036.5968DS14DS13-1507.775036.5816DS13-1DS14507.7750-36.5800DS13-1G50544.1410-45.3933G50DS13-1544.178045.3822[高程平差结果表]点号高差改正数(m)改正后高差(m)高程中误差(m)平差后高程(m)备注G490.0000378.8977已知点Z4-0.014235.11970.0333414.0174Z40.0333414.0174G490.0035-35.11970.0000378.8977已知点Z4

5、0.0333414.0174S10-0.0078-31.45770.0460382.5597S100.0460382.5597Z40.016831.45770.0333414.0174S100.0460382.5597DS13-0.024328.23510.0497410.7948DS130.0497410.7948S10-0.0055-28.23510.0460382.5597DS130.0497410.7948DS14-0.0363-36.58610.0487374.2087DS140.0487374.2087DS13-0.010636.58610.0497410.794

6、8DS140.0487374.2087DS13-1-0.013636.56790.0399410.7766DS13-10.0399410.7766DS140.0121-36.56790.0487374.2087DS13-10.0399410.7766G50-0.0082-45.40150.0000365.3751已知点G500.0000365.3751已知点DS13-10.019345.40150.0399410.7766[控制点成果表]点名X(m)Y(m)H(m)备注G49378.8977已知点Z4414.0174S10382.5597DS13410.7948DS14374

7、.2087DS13-1410.7766G50365.3751已知点