导线测量平差4.2更新指南

1、导线测量平差最近更新指南导线测量平差最近发布 4.2版，主要增加或更新了以下功能:(如表格显示不正常，请刷新)一、表格输出。表格输出到 WORP支持表格中的列向下错开半行 (如方位角、边长)，所有表格输出到 WOR后与软件中显示的样式一样。如下表:导线严密平差计算表工程名称：附合及水准示等级：城市二级点名观测角度(° '")角度改正(")AB227 25 590.22194 04 310.782197 57 410.433244 06 370.154118 53 230.625221 55 140.456102 59 010.857259 42 090.1

2、68115 55 480.56C218 30 280.11D备注Wa = -4.32"测角中误差=1.241"方位角(° '")81 57 25129 23 2543 27 5661 25 38125 32 1564 25 39106 20 5329 19 55109 02 0444 57 5383 28 21边长观测值(m)191.559158.448242.538172.046180.701234.480240.881211.568210.082边长改正数(mm)0.280.330.450.290.410.410.300.390.37计算者：

3、杨运英坐标X( m )Y( m )3628.0226183.7643680.0166551.7193558.4536699.7643673.4536808.7643789.4537021.7643689.4537161.7643767.4547324.7633701.4547549.7643911.4547667.7643842.4547867.7643991.0968016.2234045.4538491.275边长平差值(m)191.559158.448242.538172.046180.701234.480240.881211.568210.082Wx = 15.89mmWs = 18.

4、00mm校核者:期：2003.08.28Wy = -8.45mm1/T = 1/102339二、导线采用近似平差且方位角边长不进行反算时的表格样式。原表格中显示的是坐标增量改正数，现增加了一个选项，可以选择显示改正后的坐标增量，以满足一些工程要求格式统一的要求。导线平差计算表工程名称：附合及水准示等级：城市二级点名观测角度(° ")角度改正(")AB227 25 590.43194 04 310.432197 57 410.433244 06 370.434118 53 230.435221 55 140.436102 59 010.437259 42 090.4

5、38115 55 480.43C218 30 280.43D备注Wa = -4.32"2 D = 1842.303m方位角(° '")81 57 25129 23 2543 27 5661 25 38125 32 1564 25 39106 20 5329 19 54109 02 0444 57 5283 28 21边长观测值(m)191.559158.448242.538172.046180.701234.480240.881211.568210.082改正前坐标增量改正后坐标增量 x(m) y(m) x(m)、坐标导线平差。计算者：杨运英者:-121.

6、563+148.045-121.563+115.000+108.999+115.000+116.000+212.999+116.000-99.999+78.000-65.999+209.999-69.000+148.642+140.000+162.999+225.000+117.999+200.000+148.458-99.999+78.000-65.999+209.999-69.000+148.642坐标X( m )Y( m )3628.0226183.7643680.0166551.7193558.4536699.7643673.4526808.7643789.4527021.764368

7、9.4537161.7643767.4547324.7633701.4547549.7643911.4547667.7643842.4547867.7643991.0968016.2234045.4538491.275 y(m)+148.045+109.000+213.000+140.000+163.000+225.000+118.000+200.000+148.459Wx = 15.89mmWs = 18.00mmWy = -8.45mm1/T = 1/102339校核日期：2003.08.28指使用全站仪直接观测坐标、高程的闭、附合导线，其中平面坐标完全差的分配方式可以选用“按边长”“按坐

8、标增量”“坐标转换”等方式。:杨运英坐标导线平差计算表工程名点名坐标观测值边长(m )改正数1坐标平差值备注X( m )Y( m )H( m )Vx(mm)Vy(mm)Vh(mm)X( m )Y( m )H( m )A3680.0166551.719365.458已知191.55913558.45326699.7641367.734-1.650.880.383558.4526699.765367.734158.44823673.45326808.7630366.683-3.021.610.643673.4506808.765366.684242.53833789.45477021.761536

9、7.516-5.112.731.253789.4507021.764367.517172.04643689.45657161.7622367.966-6.603.531.563689.4507161.766367.968180.70153767.45877324.7607367.922-8.164.361.903767.4517324.765367.924234.48063701.46207549.7614368.054-10.185.442.473701.4527549.767368.056240.88173911.46337667.7577368.217-12.266.553.083911

10、.4517667.764368.220211.56883842.46677867.7590367.058-14.097.533.543842.4537867.767367.062210 082B3991.11198016.2145366.782 1 0.08 2-15.908.504.003991.0968016.223366.784已知备注Wx = 15.90mmWh = -4.00mmWy = -8.50mm2D = 1842.303mWs = 18.03mm1/T = 1/102183级：城市二级校核者:日期：20(四、单面单程水准记录计算已知点较密时线路中间也可以穿过已知点。当含有中视

11、时可以用于中平测量等，表格形式如下:水准测量记录计算表测线:器：仪观测：天气:占*八、记录:点名水准尺读数视线高(m )计算高程(m )调整高程(m )备注后视(m)中视(m)前视(m)A1.326363.654362.328362.328已知点11.638362.016362.01621.325362.329362.32930.968362.686362.68641.8691.269364.254362.385362.38651.4632.304363.413361.950361.95262.1431.048364.508362.365362.36871.237363.271363.2748

12、2.346362.162362.165B2.3541.689365.177362.819362.823已知点91.624363.553363.553101.3252.106364.396363.071363.073110.6842.917362.163361.479361.483122.0541.686362.531360.477360.482131.658360.873360.878141.834360.697360.702151.2381.368362.401361.163361.170161.368361.033361.040171.691360.710360.717C1.269361.

13、132361.141已知点备注W(A-B) = -4.00mmW(B-C)=-9.00mm计算者:者：校核日期：不含有中视时可用于五等、等外水准等的记录、计算。表格形式如下:水准测量记录计算表部测量测线:器：天气:占：八、点名水准尺读数后视(m)前视(m)A1.65811.6912.35622.1560.32630.6491.63542.3651.61851.3640.68462.3481.19472.3451.23580.6572.31491.6582.244101.6351.328B1.042备注咼差高差改正高差平差(m)数(mm)值(m)-0.698+1.55-0.696+1.365+1

14、.55+1.367+0.521+1.55+0.523-0.969+1.55-0.967+1.681+1.55+1.683+0.170+1.55+0.172+1.113+1.55+1.115+0.031+1.55+0.033-1.587+1.55-1.585+0.330+1.55+0.332+0.593+1.55+0.595Wh = -17.00mm计算:核：知点设站，后视另一已知点，观测各碎部点，计算其坐标、高程，绘制图形并可输出到 CAD方可以选用“斜距+天顶距”、“平距+高差”或“视距+天顶距”。距+高差”方式表格如下:碎部测量记录仪观测：地记录：咼程(m )备注328.326已知点327

15、.630328.996329.519328.551330.234330.405331.520331.552329.967330.298330.893已知点校日期：仪高:气:点名水平角(° '")平距(m )高差(m )目标咼(m )坐标高程(m )X( m )Y( m )1312 35 0682.3251.2351.31082.252996.531301.62223 05 2464.3252.3251.31024.0031059.679302.713156 36 2445.325-1.3251.3957.860983.310299.064126 32 5662.35

16、62.3251.3938.3211009.164302.715169 32 5686.3569.6251.3928.874951.027310.016293 25 4092.3654.3821.31085.895966.040304.777104 23 5686.3241.3951.3925.6981043.944301.788102 36 5832.325-2.3451.3972.7021017.313298.04916 32 5445.675-6.3241.31021.7601040.158294.061068 32 5652.368-12.3251.3979.0771048.007288

17、.061142 38 5742.352-4.3261.31001.7371042.316296.06复核:期:距”(或“斜距+天顶距”)表格如下:碎部测量记录后视：B测站高程:点名水平角(° '")视距(m )竖盘读数(° '")目标咼(m )平距(m )高差(m )坐标高程(m )X( m )Y( m )112 35 0646.2489 32 361.3546.240.39851975.2151960.967300.40226 38 1245.3486 32 241.3745.172.74141985.7681957.126302.74

18、386 25 1275.3287 32 542.3275.182.27902049.7391943.622302.28指标差：0"天气:4152 35 1856.3292 45 120.3656.19-1.68232053.5632016.979298.325156 36 3682.3292 31 481.6482.16-3.89032076.3852030.258296.116158 32 5442.3688 32 061.6542.330.81262038.8072016.913300.817234 32 0639.3288 32 541.2339.291.14581993.49

19、12038.752301.158263 12 4242.3289 32 542.6542.32-0.93641973.8242033.250299.069245 32 2456.3291 32 241.2156.28-1.34301980.2542052.702298.6610126 32 2442.2394 32 361.6441.97-3.59472041.5081993.826296.4111335 21 1885.3293 12 061.2485.05-4.61771920.2571970.415295.3812304 12 0030.2487 32 481.6530.181.0233

20、1970.3502005.656301.02记录:日期:坐标转换于同椭球的不同坐标系间进行转换。比如同椭球的国家坐标系与工程独立坐标系的转换。复 日期：坐标转换计算表工程名点名转换前坐标转换后坐标X( m )丫( m )X( m )Y( m )13625.2133456.2677265.738413972.774123865.3463654.2847481.695414196.869434239.6284239.8127786.713614821.210543102.3943952.8466689.741814406.432053648.9574235.2357200.476114749.29

21、19备注坐标平移 x0 = 4058.7534Y0 = 10125.9034旋转角度a = 6 ° 33'00.1156"尺度 K = 0.999904639511计算:核：支导线计算里指输入方位角与边长计算坐标的支导线，如需输入水平角、边长计算各点坐标，请使用“平差计算”模块中的支导线进行计算。支导线计算工程名、平面坐标正、反算点名方位角边长(° '")(m )123 34 53156.342188 45 23124.564189 45 3398.345136 56 18142.352231 45 02138.293142 43 501

22、26.452195 24 12147.34坐标X( m )Y( m )12170.40265692.83912083.926065823.087711960.813865804.124811863.892065787.454711759.886965884.650511674.271565776.045811573.641565852.620611431.593965813.4853复核:期：这两个功能中，当起点相同时可以仅输一次坐标。正算，可以在同一个点上根据方位角与边长计算多个不同点的坐标，如下表所示:平面坐标正算工程名起点方位角边长终占"A 八、点名X( m )Y( m )(&

23、#176; '")(m )点名X( m )Y( m )A334365.325422568.64546 16 34234.5461334527.4394422738.1465120 36 45413.342334154.8402422924.378256 32 48456.2343334616.8275422949.297048 36 54256.3154334534.7788422760.9541203 12 40156.3245334221.6540422507.0346B555236.456430463.125125 34 50463.1256554966.9881430839.7838123 23 56456.2347554985.3154430844.015996 23 50123.5648555222.6884430585.919692 32 24542.3689555212.4200431004.960192 32