练习5 闭合导线.ppt

1、练习5 闭合导线（按右角计算）,注：如有多余分给T,M,练习5 闭合导线右角计算答案,增,量,计,算,值,（,m,）,改,正,后,增,量,（,m,）,坐,标,（,m,）,点,号,转,折,角,（,右,）,改后转折角,坐标方位角,边长,（,m,）,x,y,x,y,x,y,点,号,K,285.024,198.471,K,98 05 51,206.422,- 29.076,+206.364,- 29.086,+204.341,D,108 24 06,108 24 20,255.938,402.812,D,169 41 31,115.202,-113.343,+20.614,- 113.349,+20.

2、601,T,113 55 24,113 55 39,142.589,423.413,T,235 45 52,130.263,- 73.286,-107.693,- 73.293,- 107.707,F,118 35 06,118 35 20,69.296,315.706,F,297 10 32,188.035,+85.879,-167.278,+ 85.869,- 167.299,M,96 05 00,96 05 15,155.165,148.407,M,21 05 17,139.188,+129.866,+50.080,+129.859,+50.064,K,102 59 12,102 59

3、26,285.024,198.471,K,D,D,539 58 48,540 00 00,779.110,+0.040,+0.087,0,0,98 05 51,14,15,14,15,14,5395848,5400000,72,134,+ 40 mm,+ 87mm,0.096m,1 / 8000,10,6,7,10,7,-16,-21,-14,-13,-23,练习6 闭合导线（按左角计算）,练习6 闭合导线左角计算答案,增,量,计,算,值,（,m,）,改,正,后,增,量,（,m,）,坐,标,（,m,）,点,号,转,折,角,（,左,）,改后转折角,坐标方位角,边长,（,m,）,x,y,x,y,x

4、,y,点,号,D,540.386,236.702,D,226 57 02,88.100,- 70.460,+ 52.887,- 70.472,+ 52.900,P,96 09 15,96 09 27,469.914,289.602,P,143 06 29,133.064,+ 6.601,+132.900,+ 6.583,+132.920,K,124 02 42,124 02 54,476.497,422.522,K,87 09 23,109.512,+108.105,+ 17.501,+108.090,+ 17.518,C,102 02 09,102 02 21,584.587,440.040,C,9 11 44,108.430,+ 64.175,- 87.399,+ 64.160,- 87.382,M,117 05 24,117 05 36,648.747,352.658,M,306 17 20,158.710,- 108.340,-115.980,-108.361,-115.956,D,100 39 30,100 39 42,540.386,236.702,D,P,P,539 59 00,540 00 00,597.816,+0.081,- 0.091,0,0,226 57 02,12,12,12,12,12,5395900,54000