GIS二次开发实践——动态追踪案例

Dynamic Fraching Based Examples on GIS Further Development

GIS作为传统学科与现代科学技术相结合的产物,正在逐步发展成为一门处理空间数据的现代综合学科。GIS以其强大的海量空间数据处理和空间分析功能,正广泛被应用于社会各个领域和部门.文章立足于地理教学,以Windows和Vb为开发平台,借助GIS组件"Esri MapObjects"进行了二次应用开发——动态追踪的实践尝试.

The GIS,as the outcome of combination of troditional discipline and mordern science ＆ technology,grodually develops into a integrity discipline majored in spatial data management.It aplplys to various field and department with its powerful spatial data manage- ment.Based on Windows and VB .this paper makes on attempt of GIS further development.