Research on Mining Recycling Economy Spatial Decision Support System Based on Prototyping

The prototyping is to realize an original model quickly according to the communication between users and developers to improve the model quality and decrease the faults. According to analyzing the basic characteristics of the mining recycling economy, a spatial decision support system (SDSS) development strategy by using the prototyping is proposed to integrate the technologies of the rapid prototyping, ComGIS skills and DSS. A SDSS of mining recycling economy in Qiandongnan is designed as an example using prototyping as its main method, the basic frame has been finished, and the design of its function models and model base also defined.