【摘要】 在互联网高速发展的时代 ,基于WWW的地理信息系统应运而生。主要介绍了WebGIS的发展历程、技术特点和系统组织结构 ,并结合一个实际系统对其具体实现过程作了较详细的阐述。该系统构架在开发过程中取得了较好的效果更多还原

【Abstract】 The rapid development of Internet/Intranet gives birth to WebGIS in recent years. This paper introduced the development of WebGIS, its technical features, and its organization. An actual GIS is presented to give more details of its realization. The technique has been used in the research and has achieved satisfactory result.更多还原