针对江河流域水污染突发状况，采用GIS工具与数据库相结合的方式，模拟水污染突发状况的范围，为应急预案提供直观、科学的理论依据。系统将空间数据、属性数据与集成项目管理结合起来，使水环境监测、污染源检索、排污口定位等功能可视化、系统化、标准化，提高了模块的实用性。%On account of water pollution accidents in river basin, we did some research by integrating AE-GIS tools with data base, in this way the project information can be recorded, inquired, searched, statistic, displayed and output. Moreover, we combined spatial data and attribute data to system integration project management. Functions such as water environment monitoring, pollution sources retrieval, drainage outlet positioning have been visualized, schematized, standardized, and also the module reusability has been improved.
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