测量平差课程设计(C#版).docx

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1、SY-OIl设计报告设计名称：测量平差课程设计学院名称：测绘工程学院专业班级：测绘11-3班学生姓名：W学号:指导教师:设计名称测量平差课程设计设计时间2013年6月3日至2013年6月140共2周设计地点评分指标与分值设计态度（态度是否认真，是否缺勤、违纪等）30分能力水平（完成任务的数量和质量，实际操作能力等）30分设计报告的质量（内容是否全面，结论是否正确，书写是否标准，体会是否深刻等）40分得分指导教师评语：成绩指导教师签字：年月日一、设计目的错误!未定义书签。二、设计内容3一、水准网观测精度设计错误!未定义书签。二、水准网、测角网、边角网平差计算错误!未定义书签。（一）水准网平差计算

2、5（二）测角网平差计算7（三）边角网平差计算10三、测量程序设计14Forml:主页面程序设计14Form2:闭合水准计算程序设计15Form3:测角前方交会程序设计21Form4:附合水准计算程序设计25Form5:测边前方交会程序设计29Form6:前方交会计算程序设计31三、设计总结34一、设计目的在学完误差理论与测量平差根底课程后，在掌握了测量数据处理根本理论、根本知识、根本方法的根底上，根据设计任务，熟悉自动平差软件的应用，通过实例计算，提高用电子计算机进行相关测量数据处理的能力，在此根底上通过测量程序设计提高用高级语言进行简单测量程序设计的能力。二、设计内容一、水准网观测精度设计要

3、求平差后水准点的高程中误差不超过5.Ocm,设计该水准测量观测高差应满足的精度。15、水准网如下列图所示，各观测高差的路线长度相同。解：设未知点高程设,P2,P3为X1,X2,X3.第一步：列出误差方程即用矩阵的形式表示：第二步：定权100000、010000001000由于各段路线长度相同，那么设P1=P2=P3=P4=P5=P6=10所以权阵为OO(Hoo000010k000001,第三步：求法方程系数又因为且其中7；对应的协因数0.7500是三者中最大的，说明其观测精度最弱。又因为题目中要求平差后水准点的高程中误差不超过5.0cm。即因为各高差的路线长度相等，定权的C等于1,所以为每公里

4、观测高差的中误差，即-5.7735(cw)05.7735(CTn)为该水准测量观测高差应满足的精度。二、水准网、测角网、边角网平差计算(一)水准网平差计算15、有水准网如图7-7所示，其中A,B为点，为待定点。高程Ha=HQ0,w=13。OO各线路(编号见图)观测高差为：图77设各水准路线等长，求各平差值并评定精度。解：利用南方2002平差软件得出结果如下所示：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网名水准网15计算日期旧期:2013-06-04观测人:彭博记录人:彭博计算者:彭博测量单位:测绘113班备注：2、高程控制网等级：国家四等每公里高差

5、中误差=9.77(mm)起始点高程A110.0000(m)B130.0000(m)闭合差统计报告几何条件:闭合水准路径：P1-P2-A高差闭合差=9.0(mm),限差=11.0(mm)路线长度=O3OO(km)几何条件:闭合水准路径：P2-B-P1高差闭合差=2.0(mm),限差=11.0(mm)路线长度=O3OO(km)几何条件:符合水准路径：B-Pl-A高差闭合差=4.0(mm),限差=8.9(mm)路线长度=0200(km)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)APl100.000030.0050AP2100.000040.0020PlP2100.000010.0

6、060PlP2100.000010.0000PlB100.0000-10.0010P2B100.0000-20.0050高程平差结果表点号高差改正数(m)改正后高差(In)高程中误差(m)平差后高程(m)备注A0.0000110.0000点Pl-0.003430.00160.0013140.0016A0.0000110.0000点P20.002940.00490.0013150.0049Pl0.0013140.0016P2-0.002710.00330.0013150.0049Pl0.0013140.0016P20.003310.00330.0013150.0049Pl0.0013140.00

7、16B-0.0006-10.00160.0000130.0000点P20.0013150.0049B0.0001-20.00490.0000130.0000点控制点成果表点名X(m)Y(m)H(m)备注A110.0000点Pl140.0016P2150.0049B130.0000点(二)测角网平差计算3、平面控制网等级：国家三等，验前单位权中误差l5(s)控制点成果表点名X(m)Y(m)H(m)备注15910043.540018498997.0100点25916987.980018494956.2700点35924000.160018500994.2100点方向观测成果表测站照准方向值(dms

8、)120.0000001656.17256115113.231398230.0000002651.3914162575.41207721109.043064340.0000003658.13234732108.413176450.0000004647.2116764399.020889510.0000005233.1333705656.52121554109.483399610.0000006266.17183163144.09544864214.15397865293.580169求各平差值并评定精度。解：利用南方2002平差软件得出结果如下所示：控制网平差报告控制网概况1、本成果为按平面网

9、处理的平差成果计算软件：南方平差易2002网名测角网3计算日期旧期:2013-06-04观测人:彭博记录人:彭博计算者:彭博测量单位:测绘11-3班备注：2、平面控制网等级：国家三等，验前单位权中误差1.5(s)3、控制网数据统计结果角度统计结果控制网中最小角度：0.4127,最大角度：1.39113、控制网中最大误差情况最大点位误差=0.0672(m)最大点间误差=0.1014(m)最大边长比例误差=169720平面网验后单位权中误差=1.08(s)闭合差统计报告几何条件:闭合水准路径：P1P2-A高差闭合差=9.0(mm),限差=ILO(mm)路线长度二0300(km)几何条件:闭合水准路

10、径：P2-B-P1高差闭合差=2.0(mm),限差=ILO(mm)路线长度二0300(km)几何条件:符合水准路径：B-Pl-A高差闭合差=4.0(mm),限差=8.9(mm)路线长度=0200(km)方向观测成果表测站照准方向值(dms)改正数(三)平差后值(dms)备注120.0000001656.172561-0.1456.17254715113.2313980.21113.231419230.0000002651.3914160.9951.3915152575.4120770.9975.41217621109.0430641.93109.043257340.0000003658.132

11、347-0.4358.13230432108.413176-0.80108.413096450.0000004647.211676-0.4447.2116324399.020889-0.7099.020819510.0000005233.1333701.3033.1335005656.5212150.0856.52122354109.4833990.10109.483409610.0000006266.171831-1.2066.17171163144.095448-0.44144.09540464214.153978-0.66214.15391265293.580169-0.75293.58

12、0094平面点位误差表点名长轴(m)短轴(m)长轴方位dms点位中误差m备注40.05020.0447126.5626020.067250.04760.038776.5755720.061460.02840.022514.2614560.0362平面点间误差表点名点名MT(m)MD(m)D/MDT方位D距离(m)备注160.03620.028226259814.2614567394.5440150.06140.047516972076.5755728068.6871260.03620.022832066014.2614567299.8293250.06140.044230425176.5755

13、7213458.1746340.06720.0498178537126.5626028895.8989360.03620.027527016914.2614567422.8872450.07170.048120617694.4116599916.6112460.05800.04341852204.0530988042.9009430.06720.0498178537126.5626028895.8989510.06140.047516972076.5755728068.6871520.06140.044230425176.57557213458.1746560.05240.0397186515

14、116.0731907413.5892540.07170.048120617694.4116599916.6112610.03620.028226259814.2614567394.5440620.03620.022832066014.2614567299.8293630.03620.027527016914.2614567422.8872640.05800.04341852204.0530988042.9009650.05240.0397186515116.0731907413.5892控制点成果表点名X(Hl)Y(m)H(m)备注15910043.540018498997.0100,1”、

15、25916987.980018494956.2700点35924000.160018500994.2100点45920662.135418509240.094455910999.804518507008.830665916684.231818502249.7770输出的平差略图为(三)边角网平差计算10.单一符合导线如下图，网中A,B,C,D为点，1,2,3,4为待定点。起算数据为：XA=263903.537m,Ya=68.00011iXB=264433.452m,Yb=916.05ImXc=263199.590m,Yc=1213.071mX0=263884.674m,Yd=1941.535m

16、观测值及其中误差为：观测成果表点号观测角观测边长备注(Of”S(m)A1000200测角中误差：351.702=5“11664431边长中误差：21241224378.060sl=245.263mm31885031以m为单300.103位)41792818254.982C1292732用智能化平差软件进行平差，求各待定点坐标平差值及其中误差。解:用南方2002平差软件解算的结果如下图：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网名导线网计算日期:日期:2013-06-04观测人:彭博记录人:彭博计算者:彭博测量单位:测绘11-3班备注：2、平面控制网

17、等级：国家三等，验前单位权中误差2.5(三)3、控制网数据统计结果边长统计结果总边长：3060.2200,平均边长：306.0220,最小边长：245.2630,最大边长:378.0600角度统计结果控制网中最小角度：100.0200,最大角度：188.50313、控制网中最大误差情况最大点位误差=0.0167(m)最大点间误差=0.0175(m)最大边长比例误差=26584平面网验后单位权中误差=4.89(s)闭合差统计报告几何条件:附合导线路径：DC4321-ABfx=-0.029(m),fy=0.015(m),fd=0.032(m)s=1530.110(m),k=1/47361,平均边长

18、306.022(m)方向观测成果表测站照准方向值(dms)改正数平差后值(dms)备注AB0.000000A1100.0200001.65100.020165C40.000000CD129.273200-1.55129.2730451A0.00000012166.4431003.56166.4434562I0.00000023124.1224004.56124.122856320.00000034188.5031002.44188.503344430.0000004C179.2818000.29179.281829距离观测成果表测站照准距离(m)改正数(m)平差后值(In)方位角(dms)A

19、1351.70200.0053351.7073158.020272C4254.98200.0045254.9865277.1757571A351.70200.0053351.7073338.02027212378.06000.0058378.0658144.46372721378.06000.0058378.0658324.46372723245.26300.0040245.267088.59058432245.26300.0040245.2670268.59058434300.10300.0046300.107697.49392843300.10300.0046300.1076277.493

20、9284C254.98200.0045254.986597.175757平面点位误差表点名长轴(m)短轴(m)长轴方位dms点位中误差m备注10.00950.0077155.4548700.012220.01240.0112102.4532310.016730.01160.009982.4810300.015340.00920.006094.2303880.0109平面点间误差表点名点名MT(m)MI)(m)D/MDT方位D距离(m)备注A10.01220.009536981155.454870351.7073C40.01090.00922784794.230388254.98651A0.01

21、220.009536981155.454870351.7073I20.01240.009440160127.480749378.0658210.01240.009440160127.480749378.0658230.01070.00922658494.571520245.2670320.01070.00922658494.571520245.2670340.01140.00923249591.335200300.1076430.01140.00923249591.335200300.10764C0.01090.00922784794.230388254.9865控制点成果表点名X(m)Y(m

22、)H(m)备注A263903.537068.0000点B264433.4520916.0510点C263199.59001213.0710点D263884.67401941.5350点1263577.3614199.55782263268.5143417.61113263272.8592662.83954263231.9868960.1509平差结果截图如下图：三、测量程序设计Forml:主页面程序设计从forml到form2,form3,form4,form5,form6的通道：usingSystem;usingSystem.Colleclions.Generic;usingSystem.C

23、omponentModel;usingSystem.Data;usingSySlem.Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespaceWindowsFormsApplication1(PublicpartialclassForiTiI:Form(publicForm1()(InitializeComponeniO;)PriVateVOid编辑ToOlStriPMenUltem_Click(ObjeCIsender,EventArgse)lhis.Hide();Form2f2=newForm

24、2();f2.Show();PriVateVoid前方交会TOOIStriPMenUItem_Click(ObjeCtsender,EventArgse)this.Hide();Form3f3=newForn3();f3.Show();)PriVateVOid附合水准计算TOoIStriPMenUItem_Click(ObjeCtsender,EventArgse)this.Hide();Form4f4=newForm4();f4.Show();PriVateVOid测边交会TOOIStriPMenUltem_Click(ObjeCtsender,EvcntArgse)this.Hide();

25、Fonn5f5=newForm5();f5.Show();IPriVateVOid前方交会ToOIStriPMenUltem_Click(ObjeCtsender,EventArgse)(this.Hide();Form6f6=newForm6();f6.Show();)privatevoidwenjToolStripMenuItem_Click(objectsender,EventArgse)Application.Exit();Form2:闭合水准计算程序设计该页面的代码：usingSystem;usingSystem-Collections-Generic;usingSystem-Com

26、ponentModel;usingSystem.Data;usingSystem-Drawing;usingSystem.Linq;usingSystem.Text;usingSystem.Windows.Forms;namespaceWindowsFormsApplication1(publicpartialclassForm2:Form(Bitmapbmp;publicFon2()InitializeComponcntO;doubledh=newdouble14;doublex=newdouble14;doubley=newdouble14;doubleh=newdouble14;doub

27、lesx=newdouble14;doubles=newdouble14;privatevoidbuttonl_Click(objectsender,EventArgse)if(textBoxl.Text=)textBox1.Text=O;dh0=double.Parse(textBox1.Text);if(textBox2.Text=)textBox2.Text=0;dhl=doublc.Parse(textBox2.Text);if(textBox3.Text=)textBox3.Text=0;dh2=double.Parse(textBox3.Text);if(textBox4.Text

28、)textBox4.Text=0;dh3=double.Parse(textBox4.Text);if(textBox5.Text=)textBox5.Text=0;dh4=double.Parse(textBox5.Text);if(textBox6.Text=)textBox6.Text=,0;dh5=double.Parse(textBox6.Text);/if(textBox18.Text=,)/textBoxl8.Text=,0;/x0=double.Parse(textBox18.Text);/if(textBox17.Text=)/textBox17.Text=,0,;/x1=

29、double.Parse(textBox17.Text);/if(textBox16.Text=)/textBox16.Text=0;/x2=double.Parse(textBox16.Text);/if(textBox15.Text=)/textBoxl5.Text=0,;/x3=double.Parse(textBox15.Text);/if(textBox14.Text=,)/textBoxl4.Text=0;/x4=double.Parse(textBox14.Text);/if(textBox13.Text=)/textBoxl3.Text=,0,;/x5=double.Parse

30、textBox13.Text);/if(textBox22.Text=)/textBox22.Text=,0;/y2=double.Parse(textBox22.Text);/if(textBox21.Text=,)/textBox21.Text=,0,;/y3=double.Parse(textBox21.Text);/if(textBox20.Text=,)/textBox20.Text=,0;/y4=double.Parse(textBox20.Text);/if(textBoxl9.Text=)/textBox19.Text=,0;/y5=double.Parse(textBox1

31、9.Text);if(textBox44.Text=)textBox44.Text=0;h0=double.Parse(textBox44.Text);if(textBox43.Text=)textBox43.Text=0;hl=double.Parse(textBox43.Text);if(textBox42.Text=)textBox42.Text=0;h2=double.Parse(textBox42.Text);if(textBox41.Text=)textBox41.Text=0;h3=double.Parse(textBox41.Text);if(textBox40.Text=)t

32、extBox40.Text=0;h4=double.Parse(textBox40.Text);if(textBox50.Text=)textBox50.Text=0;s0=double.Parse(textBox50.Text);if(textBox49.Text=)textBox49.Text=0;sl=double.Parse(textBox49.Text);if(textBox48.Text=)textBox48.Text=0;s2=double.Parse(textBox42.Text);if(textBox47.Text=)textBox47.Text=0;s3=double.Pa

33、rse(textBox47.Text);if(textBox46.Text=)textBox46.Text=0;s4=int.Parse(textBox46.Text);stringh1=textBox44.Text;stringh2=textBox43.Text;stringh3=textBox42.Text;stringh4=textBox41.Text;stringh5=textBox40.Text;IistBox1.Items.Add(h1);IistBox1.Items.Add(h2);IistBox1.Items.Add(h3);IistBox1.Items.Add(h4);Iis

34、tBox1.Items.Add(h5);/new一个长度为的数组doublea=newdoublelistBox1.Items.Count;doublesum1=O;循环便利IiStBOXl中的每一项for(inti=0;iIistBox1.Items.Count;i+)赋值给数组ai=Convel.ToDouble(listBox1.Itemsi);Suml=Suml+ai;textBox45.Text=sumLToStringO;1stringSI=textBox50.Text;strings2=textBox49.Text;strings3=textBox48.Text;strings4

35、textBox47.Text;strings5=textBox46.Text;listBox2.Items.Add(s1);listBox2.Items.Add(s2);listBox2.Items.Add(s3);listBox2.Items.Add(s4);listBox2.Items.Add(s5);/new一个长度为的数组doubleb=newdoublelistBox2.Items.Count;doublesum2=0;循环遍历IiSiBOx2中的每,项for(intj=0;jIistBox2.Items.Count;j+)(赋值给数组bj=Convert.ToDouble(lis

36、tBox2.Itemsj);sum2=sum2+bj;textBox51.Text=sum2.ToString();Idoublefh=double.Parse(textBox45.Text);doubleZongjuli=double.Parse(textBox51.Text);doublefs=-fh/zongjuli;doublevl,v2,v3,v4,v5;doublesi1,s22,s33,s44,s55;si1=double.Parse(textBox50.Text);s22=double.Parse(textBox49.Text);s33=double.Parse(textBox

37、48.Text);s44=double.Parse(textBox47.Text);s55=double.Parse(textBox46.Text);vl=fs*si1;v2=fs*s22;v3=fs*s33;v4=fs*s44;v5=fs*s55;textBoxl7.Text=vl.ToStringO;textBoxl6.Text=v2.ToString();textBoxl5.Text=v3.ToString();textBoxl4.Text=v4.ToString();textBoxl3.Text=v5.ToString();doublehll,h22,h33,h44,h55;hll=h

38、0+vl;h22=hl+v2;h33=h2+v3;h44=h3+v4;h55=h4+v5;textBox22.Text=hlLToStringO;textBox21.Text=h22.ToString();textBox20.Text=h33.ToString();textBoxl9.Text=h44.ToString();textBoxl8.Text=h55.ToString();doubleH1,H2,H3,H4,H5,H6;Hl=doubIe.Parse(textBox30.Text);H2=H1+hll;H3=H2+h22;H4=H3+h33;H5=H4+h44;H6=H5+h55;textBox29.Text=HLToStringO;textBox28.Text=H2.ToString();textBox27.Text=H3.ToString();textBox26.Text=H4.ToString();textBox25.Text=H5.ToString();1/privatevoidpictureBox1_CIick(objectsender,EventArgse)/inti=0;/doublexml,yml;/stringa=,r;/while(i=13)