期刊名称：International Journal of Computer Information Systems and Industrial Management Applications
印刷版ISSN：2150-7988
电子版ISSN：2150-7988
出版年度：2011
卷号：3
页码：108-118
出版社：Machine Intelligence Research Labs (MIR Labs)
摘要：Geographic Information System (GIS) is emerging as new trends in research due to its applications cover many important aspects of societies such as natural resource management, civil construction, hazard prediction, 3D city simulation, economic policies decision, etc. Recently, t hese have been some studies about t hree dimensional GIS systems in WWW environment [1], [21]- [23], [25] in which making t hese kinds of systems, spatial analysis and 2D GIS data mining are considered the main focuses in the following years. In this paper, we cont inue these themes and our early works [22], [26] by developing a framework namely JSG for 3D WebGIS applications. In the other words, a know-how process of creating 3D WebGIS syst ems from GIS data conversion, terrain splitting to application deployment will be presented. An application of this framework in COMGIS project of Bolzano province, Italy will show its efficiency in real situations.
关键词：GIS; 3D WebGIS; JSG; COMGIS; Splitting ; algorithms; mapping algorithms
