测量学基本知识答案.docx
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. -16'4618. ,u=178o48,19. An=263o10'20. NI=aba-as)；z2=GCB-ca；N3=a()c-adb21. aAC=301o58'31"；aad=39°27z26,；abc=227o55,19"；abd=122o59'32"24. H50H16304025. 1：10万；L=97°E,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2472¾6414. 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)1,4/9,1/4(2)9/4,1,9/16(3) 4 , 16/9, lt(4) 1/4, 1/9, 1/1621. 24。35，=±3.0"22. 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. IhB<0,A点高；hB>O,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15.XA3046,03”-39”B-4o24'12+24"CO007'57+57”16.8.3"18.3.4”;19.3,26.3”22.xK15.1"23.X尸-1.06"24.70.7"25.12；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=20m÷0.0059m短t=10CLKl=20加+0.0009m短3.1.=30w-0.0174*12.5×106×30(t-20oC)w4.L2=20n+0.0184n+12.5×10-6×20(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. 13mHf>3=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227°24'16Si2=340.030m34=66°52,15"S31=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
