测量学基本知识答案.docx

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1、一、测量学基本知识8. 6带N=19L=Illo3带w=37/=Illo9. (1)6带；(2)第20带，Lao=117oE,东侧；(3)距中央子午线292538.69m,距赤道3102467.28m11.Ha=63.435m；HB=44.500m14. 1：10000.Im；1：20000.2m15. 12.356cm,6.178cvm16. 2240017. -164618. ,u=178o48,19. An=263o1020. NI=aba-as)；z2=GCB-ca；N3=a()c-adb21. aAC=301o5831；aad=3927z26,；abc=227o55,19；abd=1

2、22o593224. H50H16304025. 1：10万；L=97E,B=38oN二、测量误差基本知识4 .m=8.09w5 .m=2.86ww6 .相同。7 .不能。29. m,=打m,my=2m,mz=6(Li+L2)m10. mi.=16.96mm,my=+28.3wS=3216.02,ms=+0.45413. m3=m1=+9.51c7,砥24726414. 1)x=57.6mm,2)m=0.167三,3)mx=O.068mm,4)S=28.8m,ms=34zaw15. m土0.3Rm16. 1)133.647z,2)m=+5.Imni,3)m*=2.3z三20. (1)1,4/9

3、,1/4(2)9/4,1,9/16(3) 4 , 16/9, lt(4) 1/4, 1/9, 1/1621. 24。35，=3.022. 1)pr=1.3,2)=18,3)u=12.7；mr=15.6三、水准测量和水准仪2. hND=11-d=-ll20mm3. IhBO,B点高04. -0.5/n/n11.O.716m,-1.282w,O.367n,-O.425/n15. 向下倾斜16. +3.88m;17. l)-226.9v;2)2753三18. 2.9/ww;22. 1.6mn23. 8.5mm;24. 1.9mm25. m=O.75f11n,mh=1.06/ww四、角度测量和经纬仪1

4、5.XA3046,03”-39”B-4o2412+24CO00757+57”16.8.3;18.3.4”;19.3,26.3”22.xK15.1;23.X尸-1.06;24.70.725.12；B.12.2r,;C.13.926.A.24”;B.24.4;C.27.827.C=-8；i=-9.T,28.2.629.(I)U=40，=20,(3)c=0,(4)=10v31.8.032.9.833.6.134.8.5，8.5五、距离测量和全站仪2.t=30CU=20m0.0059m短t=10CLKl=20加+0.0009m短3.1.=30w-0.0174*12.510630(t-20oC)w4.L

5、2=20n+0.0184n+12.510-620(t-200C)w5.S AB= 120. 08 Iw6.7.12. 5mm8.0. IOm, 1 /1260;0. 15w, 1/23804.H,=114. 00/H5.Hr=60. 60?6.Hpi=58. 91mHp2=52. 13mHf3=52. 93加六、三角高程测量4.Hp=I 14. OOm5.Hr=60. 60?6.H1=58. 91mHp2=52. 13wHp3=52. 93/w七、控制测量8.边号&xlm卜yIm1249.660342.93523-41.702522.14234-24.255-526.4669.步2272416

6、Si2=340.030m34=6652,15S31=313.442m11. ba=315o42z5612. K=l445417.点名x/my/m19539.7436484.08629412.8136579.35639332.8346506.17549361.8686400.59659494.7236408.33720.mj=17.8mm21.mt=0.147mmu=0.227mM=O.270mMk=+O.093m22.Mk=O.284m24.xp=4421.70m,yp=l168.46m26.xp=958.84m,yp=6207.76m31.xp=2283.246myp=911.697m36.H1=41.079m1,Hz=39.836m,=37.376m,37.301：76.568m;302：76.631m303：83.394m;304：79.365m305：78.283m;306：75.324m38.nW25站；39.S16km40.(1)+0.58mm,(2)1.29mm,(3)1.63mm41(1)18.5mm,(2)mkn=8.3mm,(3)8.7mm42.(1)Hc=I12.815m(2)=+12.2mm(3) 11k=1.96mm(4) mk1,=3.85mm44.Skg=1. 643km,(1)K在GC路线上，(2)(3)m=+6.48mm