摘要
随着数字化成图系统的广泛应用,城市测绘部门已普遍拥有了大量的电子地图,如何通过简捷有效的方法管理好、使用好这批地形图,发挥其作用,是摆在城市测绘工作者面前的一个课题。介绍了一种基于GIS组件技术的电子地图浏览系统的开发方法,着重阐述了系统开发的过程,具有一定的应用前景。
With digital mapping technology being widely applied, a great number of electronic maps are available for the maping departments of a city. So they are faced with such a question as how to qucikly and effectively manage the maps and make full use of them. This paper introduces a method for development of GIS control element technology-based electronic map browsing system, which has been proved practical.
出处
《安徽地质》
2001年第4期257-260,共4页
Geology of Anhui
关键词
电子地图
浏览
GIS
组件
electronic map
browsing
GIS
control element
development
