Study on the Integraton between GIS and 2D Debris Simulation Models
GIS与二维泥石流数学模型集成系统研究

GISs of new generation are very good tools for the management , Visualization thd analysis of spatial data. Integrating GIS and mathematical model systems for debris simulation is very helpful to model system in parameters aquisition, temporal data management, visudization and process analysing.Limited to the wcll known raster GIS-ERDAS and DEBRIS (our own software system for debris simulation),a full integration policy , including automatic collection of model paramers, visualized representation of multi-temporal debris data,profile analysing, structure of the whole integration system ,is detailed introduced and realized.