摘要
通过空间数据与属性数据的结合和软件的可视化功能,基于地理信息系统(GIS)的矿区土地信息系统将空间及属性信息分析的结果以各种直观图形、图表等方式显示出来,可以极大地提高对矿区土地信息的查询、加工和分析能力。运用GIS技术原理,研究了矿区土地信息的分类体系,阐述了矿区土地信息系统研究构架,利用组件式GIS集成二次开发技术进行了矿区土地信息系统开发,实现了图形库管理、可视化查询、专题图制作等功能。
GIS-based mining area land information system can make us raise the capability of querying, processing and analysis of mining area land information. By combining spatial data with attribute data, the visual function of the system can make information and results of spatial analysis shown out in many kinds of table and charts. Using the GIS technology and principle, this paper studies the grouping system of mining area land information and puts forward the research frame of mining area land information system. With the help of the integrated module secondary development technology, the paper has developed a mining area land information system; there is the function such as graphic library management, visual querying and thematic map in this system.
出处
《科技导报》
CAS
CSCD
2006年第3期67-70,共4页
Science & Technology Review
关键词
地理信息系统
矿区土地
信息管理
组件
可视化
GIS
mining area land
information management
component
visualization
