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针对河网模型可视化的现状,采用流行的组件技术,利用 VB宜于集成的特点和 MapX图形查询和分析等方面的优势,开发基于VB和GIS组件MapX的集数据处理、图形和数据双向查询、统计分析等为一体的完整的河网洪水调度可视化系统。
Aiming at the status quo of visualization of river network model, the popular component technology is used to develop a set of data processing, graphics and data bidirectional query based on VB and GIS components MapX by using the features of VB to be integrated and the advantages of MapX graphics query and analysis. Statistical analysis as one of the complete river network flood dispatching visualization system.