Knowledge-based Decision Support System for Site Selecting

A knowledge-based decision support system model for site-selection completely according to the process and character of site-selection is provided,the knowledge representation and acquisition,and reasoning strategy are discussed,decision-tree to partly realize automatically knowledge acquisition is introduced.The frame and design of spatial decision support system for site selecting roundly is discussed,including decision target creating,suitability reasoning and decision reasoning.An Ecological Park' SDSS for site selecting is implemented with the deep-coupled integrating mode.A case study of site-selection analysis for an environmental-friendly agricultural project demonstrates the approach.