| 现代城市数字测图方法浅析 |
| |
| 引用本文： | 张文胜.现代城市数字测图方法浅析[J].四川测绘,2003,26(4):155-157. |
| |
| 作者姓名： | 张文胜 |
| |
| 作者单位： | 中国矿业大学北京校区 北京100086，石家庄市勘察测绘设计研究院，河北石家庄050011 |
| |
| 摘 要： | 本文分析比较了目前城市大比例尺数字化测图中主要方法的优缺点，并为实现数字化地形图中不连续线、面状符号及复杂线状符号向GIS的自动化导入，针对电子平板法提出了基础线的概念。对全站仪草图法，提出在全站仪上加挂微型计算机，并用常规摄像方法代替草图。
|
| 关 键 词： | 数字化测图 地形图数字化 GIS 电子平板法 |
| 文章编号： | 1001-8379(2003)04-0155-03 |
| 修稿时间： | 2003年8月11日 |
THE ANALYSIS OF DIGITAL MAPPING TO MODERN CITY |
| |
| ZHANG Wen-sheng.THE ANALYSIS OF DIGITAL MAPPING TO MODERN CITY[J].Surveying and Mapping of Sichuan,2003,26(4):155-157. |
| |
| Authors: | ZHANG Wen-sheng |
| |
| Institution: | ZHANG Wen-sheng1,2 |
| |
| Abstract: | This paper analyze the advantages and shortcoming of the two main methods of present digital mapping, the technique of electronics plate and total station with sketch map. For the auto-enter of discontinous lines, polygon symbols and complex linear symbols in digital terain map in to GIS, the concept of base-line was put forward refering to . As to the technique of electronics plate, that the total stationer integrated with a mini-computer and that a CCD instead of draft are suggested. |
| |
| Keywords: | digital mapping total station electronics plate GIS |
| 本文献已被 CNKI 维普 等数据库收录！ |
