1、 毕 业 设 计（论 文） 学院南校区学院南校区 1 1：500500 地形图测绘地形图测绘 系系 别：别： 能源学院能源学院 专业名专业名称称： 工程测量与监理工程测量与监理 学生姓学生姓名：名： 学学 号：号： 指导教师姓名、职称指导教师姓名、职称： 完成日期 2014 年 6 月 8 日 I 学院南校区 1：500 地形图测绘 摘要 随着测绘科学技术的发展，全数字地形测图在现代机助制图技术支持下已经 发展成为了高新的制图技术。而全站仪作为当前应用最为广泛的测绘仪器，是电 子技术和光学技术结合发展的光电测量仪器，集测距仪、电子经纬仪的优点于一 体，本文阐述了在实习过程中接触到的数字测图，全
2、面介绍本项目的具体概况、 作业依据、控制测量、碎步测量，并具体介绍了野外数据的采集及全站仪在其中 的运用和注意事项。 数字测图系统是以计算机及其软件为核心在外接输入输出设备的支持下，对 地形空间数据进行采集、输入、成图、绘图、输出、管理的测绘系统。数字测图 以其成图精度高，成图周期短，即用即测，快速建立大比例尺基础信息数据库， 随着测绘科学技术发展，全数字地形图在现代制图中已成为高新的制图技术。数 字测图的应用发展，极大地促进了测绘行业的自动化和现代化进程，使测量的成 果不仅有绘在纸上的地形图，还有方便传输、处理、共享的基础信息，它将为信 息时代地理信息的应用发展提供最可靠的保障。 关键词：数
3、字测图 ；测绘 ；全站仪 ；工程测量 XIAN UNIVERSITY OF SCIENCE AND II TECHNOLOGY HIGH SCHOOL OF SOUTH CAMPUS 1:500 TOPOGRAPHIC MAP SURVEYING AND MAPPING ABSTRACT With the development of science and technology of surveying and mapping, digital terrain map in modern machine help graphics support has developed into a n
4、ew mapping technology. And total station as the current most widely used instrument of surveying and mapping, is the development of electronic technology and optical technology combined with photoelectric measuring instrument, integrating the advantages of the rangefinder, electronic theodolite, thi
5、s article expounds the contact in the process of practice in digital mapping, comprehensive introduction of the project specific situation, operation basis, many quick measurement, control, and specifically introduces the field data collection and the use of total station in which and the matters ne
6、eding attention. Digital mapping system is based on computers and software as the core in the external input and output devices, under the support of the topography and spatial data collection, input, mapping, mapping, output, management of surveying and mapping system. Digital mapping with its high precision, mapping cycle is short, use namely, quickly built large scale basic information database, with the development of science and technology of surveying and mapping,
