地理信息系统考试试题
一、简答题
〔70分〕1. 什么是地理信息系统
?它与地图数据库有什么异同
?与地理信息的关系是什么
?2. 通过课程的学习，你对地图投影与地图比例尺之间的关系有什么新的认识？
3.What are the development periods, status quo and the most urgent key problems to be solved in GIS?
4.How Geo-Spatial Information
describ
ethe true word in
digital form?
5.Describe metadata
conception,
types and
itsfunction
.6. Illustrate the characteristics of GIS spatial Database and its basic
organizing
pattern.
7.Describe metadata and its types and function
.二、编程题
〔30分〕设有一个公路矢量数据文件W.TXT (x1,y ...