MAPGIS-IMS组件结构研究及开发示例  

Lucubrating on the structure of MAPGIS-IMS components and application demonstration

作　　者：杨珍[1] 刘永[1] 琚锋[2] 

机构地区：[1]中国地质大学信息工程学院,武汉430074 [2]中国地质大学资源学院信息所,武汉430074

出　　处：《测绘科学》2007年第4期83-85,共3页Science of Surveying and Mapping

摘　　要：WebGIS现已广泛应用于各个领域,而基于组件技术的WebGIS二次开发可以满足不同领域用户的特殊要求。本文首先简要阐述了WebGIS、组件技术与二次开发的基本原理,然后分别介绍了MAPGIS-IMS体系结构及各组件的功能,并深入剖析了MAPGIS-IMS组件的结构,最后给出基于.NET构架的MAPGIS-IMS组件二次开发应用示例。Nowadays WebGIS is applying to various realms. To implement the special desire functions of different realms, WebGIS second development based on components technology is useful. In this paper, firstly, the authors introduce briefly the basic principles of WebGIS, components technology and secondary programming Secondly, they describe the functions of MAPGIS-IMS components and analyze the structure. Finally, they give an application demonstration based on .NET and the MAPGIS-IMS components.

关 键 词：WEBGIS MAPGIS-IMS 组件技术 

分 类 号：P208[天文地球—地图制图学与地理信息工程]