泰安市北集坡镇DE级GPS点四等水准网平差资料.

1、泰安市北集坡镇第二次土地调查 （城镇部分）及地籍信息数据库建设D、E 级 GPS 点四等水准网平差资料泰安市国土资源局二O一一年三月目录一、水准网概述 1二、四等水准点成果表 2三、水准尺检定 3四、一对水准尺名义米长偏差改正计算 2.3.五、正常水准面不平行改正数计算 2.6.六、水准高差计算表 3.2.七、水准网精度情况 3.4.八、水准测量成果表 3.5.九、高差误差表 3.7十、高程成果表 4.0 附录：四等水准路线图泰安市北集坡镇D、E级GPS点四等水准网平差资料一、水准网概述本测区共布设了 11个D级GPS点和38个E级GPS点，对所 有的GPS控制点施测四等水准，采用日本产拓扑康

2、(AT-G6)S3型 水准仪进行观测，仪器编号为UA4004，水准尺为木质标尺编号为5565、5566。水准网联测的已知水准点有 ZI278、ZI294、旧县三个。本测区四等水准构成网状，全网共有 9个闭合环，5条往返测路 线，环闭合差最大为 0.0615m，限差为0.06765m，最小闭合差为 0.001m，限差为0.0515m。往返测路线最大闭合差为 0.012m，限 差为0.0371。最小闭合差为0.002，限差为0.0439。水准观测前与观测过程中对i角进行跟踪观测，观测结果见i角误差的检验野外观测记录，i角的测量结果为，最大为-5 ，最小为 0，符合不大于20 的规定。观测前对水准尺

3、进行了全面的检查与测 定，主要检测内容有：标尺、标尺上的圆水准器、标尺分划面弯曲测 定、一对标尺零点不等差及基、辅分划读数差的测定、一对标尺名义 米长的测定、标尺分米分划误差的测定。检定结果为，标尺弯曲差为 1.6mm和1.0mm，小于8mm的限差规定，一对标尺的名义尺长为 999.822mm, f=(999.822-1000)=-0.178mm,根据公式 S=f*h 对各测段高差进行了改正，标尺分米分划误差也在规定范围内。根据设计要求计算了各测段正常水准面不平行的改正数，由于本 测区地势较为平坦且范围较小，从计算的改正数看最大为-0.1mm ,因此在实际平差计算时忽略了此项改正。此项改正数的

4、计算见本报告泰安市国土资源局第1页泰安市北集坡镇D、E级GPS点四等水准网平差资料的“正常水准面不平行改正数计算”。】、四等水准点成果表点名H备注KD01125.107KD02123.767KD03122.272KD04130.217KD05130.124KD06122.093KD07122.303KD08117.942KD09147.413KD10115.502KD11141.064KE01125.291KE02122.177KE03125.593KE04128.048KE05124.832KE06124.986KE07119.375KE08130.641KE09116.69KE10119.

5、56KE11133.406泰安市国土资源局第2页泰安市北集坡镇D、E级GPS点四等水准网平差资料KE12127.47KE13129.768KE14120.915KE15118.975KE16120.775KE17114.836KE18130.543KE19128.123KE20132.256KE21131.204KE22116.007KE23124.934KE24115.872KE25126.624KE26127.293KE27114.686KE28139.061KE29133.346KE30135.86KE31131.588KE32127.583KE33130.41KE34122.011KE

6、35156.788KE36131.288KE37122.148KE38124.404ZI278130.766已知点ZI294148.338已知点旧县116.861已知点转1121.428转点、水准尺检定1 .水准尺分划线每米分划间隔真长的测定观测员：贾宝刚记录员：魏忠标尺：区格式木质标尺5565检查尺：一级线纹米尺 NO. 730104泰安 市国土资源局第3页泰安市北集坡镇D、E级GPS点四等水准网平差资料勇日 期：2008 年 9 月 9 日 L= (10000+0.05 ) mm+0.0166(t-20 C) 检查者:王春辉分划面往 返 测水准尺分戈晌隔温度检查尺读数右-左检查尺尺长及温度

7、改正分划面一米间隔之真长左端右端右-左中数123456789105.021004.62999.6020-12031.317.041016.62999.58999.59+0.238999.828往80-18031.51.781001.36999.58999.59+0.241999.831测3.801003.40999.60基140-24031.42.401001.96999.56999.54+0.239999.779本5.821005.34999.52分285-18531.61.961001.60999.64999.62+0.242999.862划5.181004.78999.60返215-11

8、531.52.401001.96999.56999.57+0.241999.811测5.441005.02999.581.521001.10999.58155-5531.64.361003.92999.56999.57+0.242999.812辅往480-58032.61.901001.40999.50999.52+0.259999.779助分划测5.161004.70999.54540-64032.41.604.441001.181004.04999.58999.60999.59+0.256999.846600-70032.51.765.421001.281004.96999.52999.5

9、4999.53+0.258999.788返测730-63032.31.383.981001.001003.58999.62999.60999.61+0.254999.864670-57032.62.765.921002.301005.46999.54999.54999.54+0.259999.799610-51032.51.764.441001.301003.98999.54999.54999.54+0.258999.798一根尺一米间隔之平均真长999.8162 .水准尺分划线每米分划间隔真长的测定标尺：区格式木质标尺5566观测员：贾宝刚检查尺：一级线纹米尺 NO. 730104记录员：魏

10、忠勇日 期：2008 年 9 月 9 日 L= ( 10000+0.05 ) mm+0.0166(t-20 C)检查者：王春辉分划面往 返 测水准尺分划间隔温度检查尺读数右-左检查尺尺长及温度改正分划面一米间隔之真长左端右端右-左中数123456789102.181001.72999.5425-12532.35.981005.50999.52999.53+0.254999.784往85-18531.82.961002.60999.64999.65+0.246999.896测5.241004.90999.66基145-24531.71.841001.44999.60999.58+0.244999

11、.824本3.401002.96999.56分285-18531.73.021002.64999.62999.60+0.244999.844划7.041006.62999.58返215-11531.61.741001.32999.58999.59+0.242999.832测3.561003.16999.602.381001.96999.58155-5531.64.821004.36999.54999.56+0.242999.802辅往480-58031.72.221001.78999.56999.58+0.244999.824助测6.381005.98999.60分540-64031.61.4

12、01000.94999.54999.55+0.242999.792划4.381003.94999.56600-70031.61.504.381001.061003.92999.56999.54999.55+0.242999.792返测730-63031.82.987.421002.581007.00999.60999.58999.59+0.246999.836670-57032.05.107.701004.721007.30999.62999.60999.61+0.249999.859610-51031.91.627.681001.221007.32999.60999.64999.62+0.2

13、48999.868一根尺一米间隔之平均真长999.829一对水准尺一米间隔之平均真长为：999.8223 .一对水准尺零点不等差、辅分划读数差的测定标 尺：木质标尺No.5565No.5566 日期：2008年9 月8 日 仪器：Ds3观测者：贾宝刚记录者：魏忠勇检查者：王春辉mm测回桩号No.5565 标尺读数No.5566标尺读数基本分划辅助分划基辅读基本分划辅助分划基辅读数差数差I111875875468811875975478811875875468811875975478811885875468711875975478820970565646860970575747870971565

14、746860970575747870970565746870970575747873080654934687080655934787080654934687080655934787080654934687080655934787平均987.895674.894687987.6757754787.33n11228591546871228601547871228591546871228601547871228591546871228601547872101256984686101257994787101256994687101257994787101256994687101257994787308

15、4755344687084756344787084755344687084756344787084755344687084756344787平均10295715.894686.89102958164787.0出111965884468811975984478711975884468711965984478811965884468811975984478720980566746870980576747870980566746870979576747880980566746870980576747873081655034687081656024786081555024687081656034787

16、081655034687081556034788平均997.335684.564687.23997.335784.564787.23总中数1004.745691.784687.041004.675791.854787.18一对标尺零点不等差 =0.074 .水准标尺分米分划误差的测定观测员：贾宝记录员：魏忠标尺：区格式木质标尺No.5565刚检查尺：一级线纹米尺No. 730104勇 日 期：2008 年 9 月 10 日 L= (1000+0.05 ) mm+0.0166(t-20 C) 检查者:王春辉分划面：基本分划面（黑面）测定部分温度分米分划检查尺读数各分米分 划线距起 测分划线 的长

17、度检查尺长度与 温度改 正各分米分 划线距起 测分划线 的真长分米分划线的误差In中数10.400.380.390.000.0000.0000.002100.22100.24100.2399.840.02699.867-0.133200.20200.22200.21199.820.053199.873-0.134300.20300.22300.21299.820.080299.900-0.1015400.14400.12400.13399.740.106399.846-0.1530.0 C6500.10500.08500.09499.700.123499.823-0.187600.04600.

18、06600.05599.660.150599.810-0.198700.00699.98699.99699.600.176699.776-0.229799.88799.86799.87799.48.0.203799.683-0.3210899.88899.88899.88899.490.219899.709-0.29100.460.440.450.000.0000.0000.00211100.38100.36100.3799.920.02799.947-0.0530.012200.38200.38200.38199.930.053199.983-0.02C13300.32300.30300.3

19、1299.860.080299.940-0.0614400.28400.26400.27399.820.106399.926-0.07泰安市国土资源局第11页泰安市北集坡镇D、E级GPS点四等水准网平差资料泰安 市国土资源局第11页泰安市北集坡镇D、E级GPS点四等水准网平差资料15500.20500.18500.19499.740.123499.863-0.1416600.20600.22600.21599.760.150599.910-0.0917700.10700.10700.10699.650.176699.826-0.1718800.08800.10800.09799.640.203

20、799.843-0.1619900.02900.02900.02899.570.219899.789-0.21201000.001000.001000.00999.550.236999.786-0.21200.280.260.270.000.0000.0000.0021100.20100.18100.1999.920.02699.946-0.0522200.18200.18200.18199.910.052199.962-0.0423300.10300.12300.11299.840.079299.919-0.0824400.08400.06400.07399.800.105399.905-0

21、.0925500.02500.02500.02499.750.121499.871-0.1326600.02600.00600.01599.740.148599.888-0.1127699.98699.96699.97699.700.174699.874-0.1328799.98800.00799.99799.720.200799.920-0.0829899.92899.90899.91899.640.216899.856-0.143029.8C5 .水准标尺分米分划误差的测定标尺：区格式木质标尺No.5565观测员：贾宝检查尺：一级线纹米尺No. 730104记录员：魏忠泰安 市国土资源局第

22、11页泰安市北集坡镇D、E级GPS点四等水准网平差资料日 期：2008 年 9 月 10 日 L= ( 1000+0.05 ) mm+0.0166(t-20 C)检查者:王春辉分划面：基本分划面(红面)测定部分温度分米分划检查尺读数各分米分 划线距起 测分划线 的长度检查尺长度与 温度改 正各分米分 划线距起 测分划线 的真长分米分划线的误差In中数10.100.100.100.000.000.000.00299.9699.9499.9599.850.02699.876-0.123199.92199.92199.92199.820.051199.871-0.134299.94299.96299

23、.95299.850.077299.927-0.0715399.84399.86399.85399.750.102399.852-0.1529.4 C6499.88499.86499.87499.770.118499.888-0.117599.76599.74599.75599.650.144599.794-0.218699.72699.70699.71699.610.169699.779-0.229799.68799.66799.67799.570.195799.765-0.2410899.66899.64899.65899.550.210899.760-0.24100.220.240.23

24、0.000.000.000.00211100.20100.18100.1999.960.02599.985-0.0229.2 C12200.18200.16200.17199.940.050199.990-0.0113300.10300.08300.09299.860.076299.9360.0614400.06400.06400.06399.830.101399.9310.0715500.00500.00500.00499.770.116499.886-0.1116599.90599.92599.91599.680.142599.822-0.1817699.88699.86699.87699

25、.640.167699.807-0.1918799.80799.82799.81799.580.192799.772-0.2319899.80899.78899.79899.560.207899.767-0.2320999.76999.78999.77999.540.223999.763-0.24200.260.280.270.000.000.000.0021100.26100.26100.2699.990.025100.0150.0222200.22200.24200.23199.960.050200.0100.0123300.20300.18300.19299.920.075299.995

26、-0.00324400.12400.14400.13399.860.010399.960-0.0425500.12500.14500.13499.860.115499.975-0.0329.0 C26600.08600.06600.07599.800.140599.940-0.0627700.08700.06700.07699.800.164699.964-0.0428800.02800.00800.01799.740.190799.930-0.0729900.00900.00900.00899.730.204899.934-0.07306 .水准标尺分米分划误差的测定标尺：区格式木质标尺No

27、.5566观测员：贾宝刚检查尺：一级线纹米尺No. 730104记录员：魏忠勇日 期：2008 年 9 月 10 日 L=( 1000+0.05 )mm+0.0166(t-20 C)检查者：王春辉分划面：基本分划面(黑面)测定部分温度分米分划检查尺读数各分米分 划线距起 测分划线 的长度检查尺长度与 温度改 正各分米分 划线距起 测分划线 的真长分米分划线的误差In中数110.0010.0010.000.000.0000.0000.002109.90109.88109.8999.890.02899.918-0.083209.84209.82209.83199.830.056199.886-0.

28、114309.78309.80309.79299.790.085299.875-0.1215409.80409.78409.79399.790.113399.903-0.1031.0 C6509.72509.70509.71499.710.131499.841-0.167609.64609.66609.65599.650.160599.810-0.198709.60709.62709.61699.610.188699.798-0.209809.58809.58809.58799.580.216799.796-0.2010909.52909.52909.52899.520.234899.754-

29、0.252100.400.400.400.000.0000.0000.0031.2 C11100.36100.36100.3699.960.02899.988-0.0112200.36200.38200.37199.970.057200.0270.0313300.24300.24300.24299.840.086299.926-0.0714400.22400.22400.22399.820.114399.934-0.0715500.20500.18500.19499.790.133499.923-0.0816600.14600.16600.15599.750.162599.912-0.0917

30、700.08700.06700.07699.670.190699.860-0.1418800.04800.06800.05799.650.219799.869-0.1319900.00900.00900.00899.600.237899.837-0.1620999.98999.98999.98999.580.256999.836-0.16200.200.220.210.000.0000.0000.0021100.10100.12100.1199.900.02899.928-0.0722200.06200.08200.07199.860.056199.916-0.0823300.04300.02

31、300.03299.820.085299.905-0.10324400.04400.02400.03399.820.113399.933-0.0725499.96499.98499.97499.760.131499.891-0.1131.0 C26599.94599.92599.93599.720.160599.880-0.1227699.88699.86699.87699.660.188699.848-0.1528799.86799.84799.85799.640.216799.856-0.1429899.72899.72899.72899.510.234899.744-0.26307 .水

32、准标尺分米分划误差的测定标尺：区格式木质标尺No.5566观测员：贾宝刚检查尺：一级线纹米尺 No. 730104记录员：魏忠勇日 期：2008 年 9 月 10 日 L= ( 1000+0.05 ) mm+0.0166(t-20 C)检查者：王春辉分划面：辅助分划面(红面)测定部分温度分米分划检查尺读数各分米分 划线距起 测分划线 的长度检查尺长度与 温度改 正各分米分 划线距起 测分划线 的真长分米分划线的误差In中数131.0 C10.080.100.090.000.0000.0000.002100.08100.06100.0799.980.028100.0080.013200.0820

33、0.06200.07199.980.056200.0360.044300.00300.00300.00299.910.085299.995-0.005399.96399.98399.97399.880.113399.993-0.016499.94499.92499.93499.840.131499.971-0.037599.86599.88599.87599.780.160599.94-0.068699.80699.82699.81699.720.188699.908-0.099799.80799.80799.80799.710.216799.926-0.0710899.74899.72899

34、.73899.640.234899.874-0.13100.460.460.460.000.0000.0000.0011100.42100.42100.4299.960.02899.988-0.0112200.40200.40200.40199.940.056199.996-0.0013300.34300.32300.33299.870.085299.955-0.05214400.28400.30400.29399.830.113399.943-0.0615500.26500.28500.27499.810.131499.941-0.0631.0 C16600.24600.20600.2259

35、9.760.160599.920-0.0817700.18700.18700.18699.720.188699.908-0.0918800.14800.12800.13799.670.216799.886-0.1119900.10900.08900.09899.630.234899.864-0.1420999.96999.94999.95999.490.253999.743-0.26200.820.800.810.000.0000.0000.0021100.80100.78100.7999.980.028100.0080.0122200.70200.72200.71199.900.056199

36、.956-0.0423300.68300.66300.67299.860.085299.945-0.06324400.64400.62400.63399.820.113399.933-0.0731.0 C25500.60500.62500.61499.800.131499.931-0.0726600.56600.58600.57599.760.160599.920-0.0827700.52700.50700.51699.700.188699.888-0.1128800.46800.44800.45799.640.216799.856-0.1429900.42900.42900.42899.61

37、0.234899.844-0.16308 .水准尺分划面弯曲差的测定标 尺：木质标尺No.5565No.5566 日期：2008年9月10日观测者：贾宝刚记录者：魏忠勇检查者：王春辉mmNo.5556No.55661R上5.81R上3.2R下4.6R下4.6R中7.0R中4.8弯曲差1.8弯曲差0.92R上15.42R上12.8R下16.2R下11.9R中17.2R中13.4弯曲差1.4弯曲差1.13R上21.53R上22.3R下23.2R下21.6R中23.8R中22.8弯曲差1.5弯曲差0.9平均弯曲差1.6平均弯曲差1.0泰安市国土资源局第20页泰安市北集坡镇D、E级GPS点四等水准网平

38、差资料f= R 中-（R 上 + R 下）/2式中：R中一中间读数，mm;R上一上端读数，mm;R下一下端读数，mm;9 . i角的检测仪器：拓普康AT G6自动安平水准仪 标尺：区格式木质双面水准 尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-10检查者：王春辉仪器距近标尺距离Di= 20.6 m仪器距远标尺距离D2 = 41.2m观测次序A尺读数aB尺读数b泰安市国土资源局第19页泰安市北集坡镇D、E级GPS点四等水准网平差资料1a1=1483b1=13692a2=1693b2=1578(a-b) ,mma1- b 1=114a2- b 2=115i=5*(115-114)= 5&q

39、uot;仪器：拓普康AT G6自动安平水准仪标尺：区格式木质双面水准尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-11检查者：王春辉仪器距近标尺距离D1= 20.6 m仪器距远标尺距离D2 = 41.2m观测次序A尺读数aB尺读数b1a1=1493b1=13792a2=1702b2=1587(a-b) ,mma1-b 1=114a2-b 2=115i=5*(115-114)=5"仪器：拓普康AT G6自动安平水准仪 标尺：区格式木质双面水准 尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-12检查者：王春辉仪器距近标尺距离Di= 20.6 m仪器距远标尺距离D2 = 41.

40、2m观测次序A尺读数aB尺读数b1a1=1476b1=13612a2=1794b2=1679(a-b) ,mma-b 1=115a2-b 2=115i=5*(115-115)= 0"仪器：拓普康AT G6自动安平水准仪 标尺：区格式木质双面水准 尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-13检查者：王春辉仪器距近标尺距离D1= 20.6 m仪器距远标尺距离D2 = 41.2m观测次序A尺读数aB尺读数b1a1=1583b1=14702a2=1723b2=1609(a-b) ,mma-b 1=113a2-b 2=114i=5*(114-113)= 5"仪器：拓普康A

41、T G6自动安平水准仪 标尺：区格式木质双面水准 尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-14检查者：王春辉仪器距近标尺距离Di= 20.6 m仪器距远标尺距离D2 = 41.2m观测次序A尺读数aB尺读数b1a1=1502b1=13872a2=1734b2=1618(a-b) ,mma-b 1=115a2-b 2=116i=5*(116-115)= 5"仪器：拓普康AT G6自动安平水准仪 标尺：区格式木质双面水准 尺观测者：贾宝刚记录者：魏忠勇日 期：2008-9-15检查者：王春辉仪器距近标尺距离D1= 20.6 m仪器距远标尺距离D2 = 41.2m观测次序A尺读

42、数aB尺读数b1a1=1590b1=14752a2=1743b2=1629(a-b) ,mma1-b 1=115a2-b 2=114i=5*(114-115)= -5"四、一对水准尺名义米长偏差改正计算根据使用一级线纹米尺对水准尺的检测，一对水准尺一米间隔之平均真长为：999.822 米，f=(999.822-1000)=-0.178mm,根据公式8=f*h计算各测段高差改正数见下表：前视点后视点咼差(m)每米分划间隔真长误差改正(mm)D1E10.1759-0.03D1TP30.5197-0.09E1E30.4443-0.08E3D4-0.02360.00D4D70.0258-0.

43、00D7D11-0.09900.02D11E130.0985-0.02E13E14-0.24600.04E14E15-0.27600.05E15D80.5961-0.11E15JXX1.0230-0.18D8E80.4153-0.07E8E6-0.90800.16E8D5-0.41150.07E8E9-1.16900.21E6E7-0.22190.04E7D70.6410-0.11D5E2-0.63050.11D5E4-0.55300.10E2D1-0.06930.01E4D20.7391-0.18D2TP20.5728-0.10D2D60.2656-0.05TP2D1-1.45870.26TP2TP5-0.53560.10E9D9-0.72310.13D9E171.1289-0.20D9TP11.8020-0.32E17E16-0.10870.02E16D120.4145-0.07D12E15-0.55400.10D12E18-0.09980.02D6E10-0.96010.17D6E5-0.68420