Designing socio-economic database in GIS (a case study of Ardebil province)

Subject Areas : Urban and Regional Planning Studies

alireza  estelaji ¹ (دانشیار دانشگاه آزاد اسلامی، واحد شهر ری، گروه جغرافیا، شهر ری، ایران)

Received: 2010-05-15 Accepted : 2011-09-16 Published : 2011-08-23

Keywords: databases, Geographic Information System(GIS), geographic information systems software, Ardebil,

Abstract :

Introduction   Capabilities of a database, information management and availability of data that is based on need. The purpose of this study design, data base analysis in GIS environment needs to be done. Data structure should be designed so that the logical connection between the data maintained and based on the existing data management system can be implemented. Database of economic - social Ardebil in GIS (GIS) and its data model mapping (digital or Gallery) and the raster (image or cell) in the form of database software Arc GIS version 9.3 is stored. Research Methodology The aim of the study and application of methods and descriptive nature - is analytic. Results   Gallery of data containing location and descriptive data are included in the spatial data layers of national divisions, centers, layers, units politically, the country's international borders with Azerbaijan province, the province's streams and rivers, and the height of the curves, the road layer, inner layer of the lake, the cities and digital elevation model of Earth's layers, such as video, satellite images and maps of the province is scanned. The huge volume of spatial data in vector model in the form of a geographic database (GDB) have been entered into the GIS.   * Responsible Author:                                                                  [e-mail]                 Conclusion   The data types stored in the system, Location and a description and analysis of reports from various databases provided then Use them to help in planning and decision-makers need to be related to possible, This article has been cited in some of them.