GIS-based decision support system for urban land expansion

The system makes software Arc View GIS as a platform, according to the management information system theory, the use of GIS technology and module design technology and object-oriented programming techniques, design and develop the urban land expansion of decision support system, its main function of the urban land expansion and The process of urban expansion of its land use planning two additional sub-systems to achieve, to support urban management personnel during the course of urban land expansion of urban fringe land use planning decision-making nature, intended to illustrate the process of urban expansion, urban fringe land use changes in the nature, The proportion of primary industry of the city and its rate of increase of prices.