小寨坝至流长二级公路四等水准测量平差报告

小寨坝至流长二级四等水准测量平差报告控制网概况

1、计算软件：南方平差易于网名：小寨坝至流长二级公路高程控制测量施测日期:于-08-05至于-08-19计算日期:于-08-20观测人:许XX记录人:叶X计算者:许XX

2、高程基准：1956黄海高程系高程控制网等级：国家四等起始点高程:DQ01=

8.456570(m)定权方式：按测站定权闭合差统计报告几何条件：闭合水准路径：DQ01-I036-I035-GPS10-I032-I031-I027-I026-I028-I025-I029-GPS8-I023-I022-I021-I020-I019-GPS7-GPS5-GPS4-GPS3-I010-I009-I008-I006-I004-I003-I002-I001-GPS1-DQ01高差闭合差=-3

9.4(mm),限差=25

4.7041=

7.15(mm)每公里高差中误差=0.006(mm),限差=10(mm)路线长度=

4.7041(km)施测路线示意图：1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)DQ01I036

9.19530

2.34170I036I03

5.414144

5.317260I035GPS

8.113590

6.15135GPS10I03270

8.572

5.66130I032I031270.8250-

10.6745I031I0275

7.37830-

4.76245I027I0262

3.91730-

3.7205I026I02

8.44113

8.579395I028I0254

6.97270

1.32940I025I02923

9.855XXXX6935I029GPS8

3.117080-

3.18895GPS8I023

9.78480

3.34885I023I0225

8.315

7.XXXI022I0212

3.762

1.26480I021I0205

9.74720-

2.19040I020I0193

3.46340-

2.74285I019GPS756

8.52803-

8.9053GPS7DQ01132

6.12830-

2.43042GPS5GPS42090.于-3

9.55012GPS4GPS3580.1078-

1.8681GPS3I0

8.8632

6.XXXI010I00

9.6278

8.XXXI009I00

8.736XXXX0133

9.6439I008I00

6.5468221-

1.12814I006I004

9.664

4.431XXXX4649I004I0034

8.66973-

1.8339I003I002

5.XXXI002I00

3.176887-

9.4089I001GPS11

7.25974-

2.19831GPS1GPS5

9.590147-

2.18336高程平差结果表点号高差改正数改正后高差高程中误差平差后高程(m)备注(m)(m)(m)DQ0

10.0000

8.456570已知点I0360.000

3.2341

30.0022

8.590743I0360.0022

8.590743I0350.000

6.XXX.XXX.8008I0350.XXX.8008GPS100.001

6.151460.0059

9.623154GPS100.0059

9.623154I03

20.000

9.661390.0072

9.689293I03

20.0072

9.689293I03

10.0004-

10.674

10.0076

9.582552I03

10.0076

9.582552I0270.0008-

4.762370.00849

10.6314I0270.00849

10.6314I0260.0003-

3.720

20.008790

6.9113I0260.008790

6.9113I0280.000

6.7940

10.0092

9.148514I0280.0092

9.148514I0250.000

6.XXX.009

9.XXXI0250.009

9.281460I0290.0032

5.269670.XXX.8427I0290.XXX.8427GPS80.0017-

3.188780.0123

9.489549GPS80.0123

9.489549I02

30.00

5.XXX.0128

9.824449I02

30.0128

9.824449I02

20.000

8.33079

30.0130

1.55242I02

20.0130

1.55242I02

10.000

3.12648

30.0131

2.81725I02

10.0131

2.81725I0200.0008-

2.1903

20.XXX

6.2693I0200.XXX

6.2693I0190.0004-

2.7428

10.0134

9.788412I0190.0134

9.788412GPS70.0076-

8.89770.013

9.XXXGPS70.013

9.XXXDQ0

10.0176-

2.428650.0000

8.456570GPS50.0000

9.242290GPS40.0075-3

9.54260.0144

8.846864GPS40.0144

8.846864GPS

30.0021-

1.86600.0160

8.828204GPS

30.0160

8.828204I0100.00

3.221238

10.017990

4.0586I0100.017990

4.0586I0090.002

3.19592

20.0190

9.236507I0090.0190

9.236507I0080.00273

9.64660.0200

9.632974I0080.0200

9.632974I0060.0020-

1.127940.0206

9.5于94I0060.0206

9.5于9I0040.003

5.XXX.0214

9.594863I0040.0214

9.594863I00

30.0018-

1.832

10.021

9.676542I00

30.021

9.676542I00

20.003

6.976640.022

9.774205I00

20.022

9.774205I00

10.0011-

9.40780.0222

9.680128I00

10.0222

9.680128GPS

10.0042-

2.197890.022

9.460339GPS

10.022

9.460339GPS50.0287-

2.180490.0000

9.242290已知点控制点成果表点名_(m)Y(m)H(m)备注DQ0

8.456570已知点I036

8.590743I035900.8008GPS

9.623154I032

9.689293I03

9.582552I0279

10.6314I02690

6.9113I028

9.148514I025

9.281460I029980.8427GPS8

9.489549I023

9.824449I022

1.55242I021

2.81725I0于0

6.2693I019

9.788412GPS

8.599435GPS5

9.XXXGPS4

8.846864GPS3

8.828204I01090

4.0586I009

9.236507I008

9.632974I006

9.5于9I004

9.594863I003

9.676542I002

9.774205I00

9.680128GPS

9.XXX