常用测绘C程序设计（源代码）.doc

常用测量程序设计（1）用全站仪在A点观测了B点斜边和垂直角，求A到B的高差。（提示：，D--斜边，--垂直角，--仪器高，--反光镜高，--大气折光系数）using System;using System.Collections.Generic;using System.Text;namespace ConsoleApplication1{ class Application { static void Main(string[] args) { Console.Write("请输入斜边="); double D = double.Parse(Console.ReadLine()); Console.Write("请输入垂直角[ddd.mmss]="); double a = DEG(double.Parse(Console.ReadLine())); Console.Write("请输入仪器高="); double i = double.Parse(Console.ReadLine()); Console.Write("请输入反光镜高="); double v = double.Parse(Console.ReadLine()); double h = D * Math.Sin(a) + (1 - 0.13) * D / 6371000.0 * D / 6371000.0 * Math.Cos(a) * Math.Cos(a) / 2.0 + i - v; Console.WriteLine("高差为{0}",h); } //将ddd.mmss转为弧度 static public double DEG(double ang) { int fuhao = (int)(ang / Math.Abs(ang)); ang = Math.Abs(ang); int d = (int)ang; int m = ((int)(ang * 100)) - d * 100; double s = ang * 10000 - m * 100 - d * 10000; return ((d + m / 60.0 + s / 3600.0) * fuhao) / 180.0 * Math.PI; } } }（2）如图所示，已知A点的坐标及A点到B点的边长及方位角，计算B点的坐标。using System;using System.Collections.Generic;using System.Text;namespace ConsoleApplication1{ class Application { static void Main(string[] args) { Console.Write("请输入A点的X坐标="); double XA = double.Parse(Console.ReadLine()); Console.Write("请输入A点的Y坐标="); double YA = double.Parse(Console.ReadLine()); Console.Write("请输入A到B的方位角[ddd.mmss]="); double a = DEG(double.Parse(Console.ReadLine())); Console.Write("请输入A到B的水平距离="); double S = double.Parse(Console.ReadLine()); double XB = XA + S*Math.Cos(a); double YB = YA + S*Math.Sin(a); Console.WriteLine("B点的坐标（{0},{1}）",XB,YB); } //将ddd.mmss转为弧度 static public dou