针对栅格式GIS-ERDAS和二维泥石流流团模型系统(DEBRIS),从模型参数自动获取、数据处理、GIS与模型系统的集成策略与操作机制、模型产生的多时相泥石流数据的GIS管理与可视化表达、泥石流模拟数据的深层次分析等多个方面探讨了两者之间的系统集成问题。依此为基础，设计并实现了系统间的有效连接。

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 well 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.