What Is a Spatial Decision Support System?

Decision support system is a comprehensive use of various data, information, knowledge, artificial intelligence and model technology to assist advanced decision-making to solve semi-structured or unstructured decision problems. It is a human-computer interaction information system based on computer processing. In this system, the latest achievements of management, mathematics, database and computer are fully applied.

Space decision support system

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Decision support system is a comprehensive use of various data, information, knowledge, artificial intelligence and model technology to assist advanced decision-making to solve semi-structured or

The most important behavior in a space decision support system is space decision support. The spatial decision support is to use various methods of spatial analysis to process and transform the spatial data to extract certain facts and relationships hidden in the spatial data, and directly express them in the form of graphics and text for the real world. The various applications in it provide scientific and reasonable decision support. The spatial analysis method directly integrates the spatial positioning capability of the data, and can make full use of the current characteristics of the data. Therefore, the decision support provided by it will be more in line with objective reality and therefore more reasonable.

The spatial decision support system is composed of several interdependent and interactive elements such as spatial decision support and spatial database, and completes the organic whole of processing, analyzing and making decisions on spatial data. It is a new type of information system developed on the basis of a combination of conventional decision support systems and geographic information systems.

Spatial decision support systems are widely used in the country's social and economic life, such as in areas such as urban site selection, optimal path selection, positioning analysis, resource allocation, and airport clearance analysis that often have a relationship with spatial data.