Title :
Designing Spatial Analyzer Module in a distributed geographical environment
Author :
Torres, Miguel ; Moreno, Marco ; Levachkine, Serguei ; Quintero, Rolando
Author_Institution :
Geoprocessing Lab., Comput. Res. Centre, Mexico City, Mexico
Abstract :
To improve the spatial recovery by means of Geographical Information Systems (GIS), a Distributed GIS Application has been designed. This application is focused on making spatial analysis throughout Spatial Analyzer Module (SAM). SAM contains several spatial and mathematical models that have been designed and implemented for detecting landslides and flooding areas. Users can make an analysis to recover the spatial data from different sites using a specification based on Extensible Markup Language (XML). Spatial data are stored in a spatial database into the Enterprise GIS. All spatial processes are executed in the server application to improve the performance of the spatial analysis. The GIS-application has been implemented into ArcMap module of ArcInfo system.
Keywords :
XML; data analysis; disasters; floods; geographic information systems; hydrological techniques; ArcInfo system; ArcMap module; Enterprise GIS; SAM; XML; distributed GIS application; distributed geographical environment; extensible markup language; flooding areas; geographical information systems; landslides; mathematical models; spatial analysis; spatial analyzer module; spatial database; spatial models; Cities and towns; Distributed computing; Floods; Geographic Information Systems; Information systems; Object oriented modeling; Relational databases; Spatial databases; Terrain factors; XML;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1293674
