节点文献
武钢工业区地理信息数据库的建立
The Establishment of GIS Database in Wuhan Iron and Steel Industrial District
【摘要】 根据地理信息系统数据库的特点,选用图块结构和图层结构逻辑设计,以武钢工业区为研究对象,阐述了利用Cartalinx和ArcView软件建立其基础地理数据库过程,重点讨论了Cartalinx在地形图定向、误差纠正、图幅拼接、数据转换及其数据库功能等问题。
【Abstract】 On the basis of the character of GIS database and the logic design of map block and layer structure, this paper expatiated the process of using Cartalinx and ArcView software to build the basic GIS database in Wuhan Iron and Steel Industrial District. Some issues were emphasized, such as map directional, error correcting,map block spelling,data conversion by Cartalinx software and the functions of the database.
【关键词】 GIS;
空间数据库;
武钢工业区;
【Key words】 GIS; spatial database; Wuhan Iron and Steel Industrial District;
【Key words】 GIS; spatial database; Wuhan Iron and Steel Industrial District;
【基金】 湖北省科技攻关项目资助(2002AA201C57)
- 【文献出处】 华中农业大学学报 ,Journal of Huazhong Agricultural , 编辑部邮箱 ,2003年05期
- 【分类号】P208
- 【被引频次】6
- 【下载频次】115