|
|||||
|
|
| 网络GIS与网格GIS的比较分析 | |
| 引用本文： | 汪国宏,王克强,肖菲.网络GIS与网格GIS的比较分析[J].地理空间信息,2009,7(4):24-27. |
| 作者姓名： | 汪国宏 王克强 肖菲 |
| 作者单位： | 1. 安徽省地质矿产勘查局324地质队,安徽,池州,247000 2. 湖北省第二测绘院,湖北,武汉,430071 3. 西北大学城市与资源学系,陕西,西安,710069 |
| 基金项目： | 国家自然科学基金资助项目(40172036) |
| 摘 要： | 提出了地理信息系统当前研究的两大热点：网络GIS与网格GIS。并从体系结构、支撑技术、应用领域、功能特点，存在的问题及发展趋势等方面对WebGIS及GridGIS进行了分析比较，并简要阐述了其技术发展过程，得出网格GIS优于网络GIS的结论。指出了GridGIS是今后地理信息系统重要发展的方向。 |
| 关 键 词： | 地理信息系统 网络GIS 网格GIS 数字地球 OGSA |
On Difference between GridGIS and WebGIS |
|
| WANG Guohong,WANG Keqiang,XIAO Fei.On Difference between GridGIS and WebGIS[J].Geospatial Information,2009,7(4):24-27. | |
| Authors: | WANG Guohong WANG Keqiang XIAO Fei |
| Institution: | 1. 324 Geological Team;Bureau of Geology and Mineral Resources Exploration of Anhui Province;Chizhou 247000;China;2. Hubei the 2nd Institute of Surveying and Mapping;Wuhan 430071;3. Department of Urban and Resource;Northwest University;Xi'an 710069;China |
| Abstract: | This paper propposed two hot spots of GIS studied by Scholars:WebGIS and GridGIS. It also analyzed them from architecture,technical support,applications,features,problems and trends and briefly described their technology development process. It concluds that GridGIS is better than WebGIS and GridGIS is important trends of geographic information system in near future. |
| Keywords: | GIS WebGIS GridGIS digital earth OGSA |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |