目 录
1. 绪 论..........................................................1
1.1 导线坐标计算常用的方法比较 .................................1
1.2 基于 Matlab 的导线计算背景 ..................................2
2. 导线类型及特点..................................................3
2.1 导线的布设 .................................................3
2.1.1 导线的布设形式........................................3
2.2 导线的观测 .................................................4
2.2.1 转折角的观测..........................................4
2.2.2 导线边长观测..........................................5
2.2.3 三联脚架法导线观测....................................5
2.3 导线测量的近似平差计算 .....................................6
2.3.1 附合导线的计算........................................6
2.3.2 闭合导线的计算........................................7
2.3.3 支导线的计算..........................................8
3. 基于 Matlab 的导线计算程序设计..................................10
3.1 计算程序概述 ..............................................10
3.1.1 计算程序特点.........................................10
3.1.2 计算程序的基本要求...................................10
3.1.3 计算程序的设计步骤...................................10
3.1.4 坐标计算处理过程.....................................11
3.2 附合导线计算程序 ..........................................11
3.3 闭合导线计算程序 ..........................................12
3.4 支导线计算程序 ............................................13
4. 三种导线计算实例...............................................14
4.1 附合导线算例 ..............................................14
4.2 闭合导线算例 ..............................................18
4.3 支导线算例 ................................................21
结 论.............................................................25
致 谢.............................................................26
参考文献...........................................................27
附录 1 .............................................................28
附录 2 .............................................................30
附录 3 .............................................................32
