工程测量实习报告4.pdf

兰州交通大学测量实习报告 目录 《工程测量实习》计划书3 前言5 一、实习时间5 二、实习地点5 三、实习小组信息5 四、实习目的及要求5 1.目的·················································································5 2.要求·················································································6 五、实习任务及内容6 1.任务·················································································6 2.内容·················································································6 控制测量 （闭合导线）7 一、控制点的布置7 二、闭合导线水准测量 （高程控制）7 1．闭合水准路线····································································7 2．水准测量原理····································································7 3．高差闭合差的计算与校核·····················································9 三、闭合导线距离测量 （平面控制）9 1．视距测量原理····································································9 1 兰州交通大学测量实习报告 2．视距测量方法···································································10 四、闭合导线水平角测量 （平面控制）10 1．闭合导线水平角测量的原理················································ 10 2．测回法观测水平角·····························································11 五、导线坐标计算及展绘12 1．坐标计算的基本公式··························································12 2．闭合导线的计算································································12 3．坐标计算·········································································12 碎部测量 （测绘地形图）13 一、测区概况13 二、外业数据采集13 三、内业成图13 四、注意事项14 实习心得错误！未定义书签。 2 兰州交通大学测量实习报告 《工程测量实习》计划书 开课学院：测绘与地理信息学院 实习名称 测量实习 课程代码 指导教师 实习班级 2012交通工程01、02班 实习人数 123 实习分组 12 一、实习目的和要求 目的 通过野外实地测量和内业计算、绘图等工作，使学生加深对 《测量学》课程中基本 原理和基本方法的理