导线内业计算和水准内业计算习题课

00Р1051706Р1014624Р1233006РK = = <РРDР1Р4000Р1Р2000Р例题:闭合导线坐标计算表Р点号Р转折角? (右)? Р改正后?转折角? Р方向角? ? Р边长? D?(米)Р坐标?增量(米)?X YР改正后?增量(米)?X YР坐标(米)Р X YР点号РAР1Р2Р3Р4РAР1Р97 03 00Р105 17 06Р101 46 24Р123 30 06Р112 22 24Р+12Р+12Р+12Р+12Р+12Р48 43 18Р131 40 06Р206 22 48Р284 36 12Р341 05 54Р48 43 18Р485.47Р+0.09Р-0.08Рx = +0.09Рy =0.08Р=x + y =0.120Р²Р²Р539 59 00РР理=5400000Р= 测理=60Р容=405 =89Р540 00 00Р97 03 12Р105 17 18Р101 46 36Р123 30 18Р112 22 36Р115.10Р100.09Р108.32Р94.38Р67.58Р+75.93Р-66.54Р-97.04Р+23.80Р+63.94Р+86.50Р+74.77Р-48.13Р-91.33Р-21.89Р-2Р-2Р-2Р-2Р-1Р+2Р+2Р+2Р+1Р+1Р612.18Р545.62Р448.56Р472.34Р415.26Р490.05Р441.94Р350.62Р1Р2Р3Р4РAР536.27Р536.27Р328.74Р328.74РAР+75.91Р-66.56Р-97.06Р+23.78Р+63.93Р+86.52Р+74.79Р-48.11Р-91.32Р-21.88Р0 0