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对城市水土流失地理信息系统的设计与开发从系统总体设计、系统功能结构、系统实现等多方面进行了探讨 ,在城市水土流失地理信息系统专家模型方面进行了有益的探索 ,取得了初步成果 ,为建立城市水土流失地理信息系统提供了一个参考
The design and development of GIS for urban soil and water loss are discussed from the aspects of overall system design, system functional structure and system realization. Some beneficial achievements have been made in the expert model of GIS for urban soil and water loss. The preliminary results have been obtained, It provides a reference for establishing GIS for urban soil and water loss