水源特征污染物数据管理系统设计与实现
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摘要
针对多水源水质数据整合和工艺处理单元可处理性分析的需求,制定分层开发的架构模式,采用主流ADO.NET技术访问数据库和操作数据库,为项目开发和运行提供数据展示和存储,业务逻辑层采用C#语言编写服务为表示层提供调用,MXML提供数据展示和用户操作组件,Action Script用于运行数据和增强用户体验,与地理信息有关的功能则通过GIS实现。该系统利用城市代码表、水质指标表、水厂处理工艺表,实现了多区域、多指标、多处理工艺段的数据统计,并可根据需要制成各类图表等,是城市水源特征污染物及其可处理性分析的实用工具。
In view of the requirement of water quality data integration and technology processing unit processing analysis,the framework model of layered development is formulated,and mainstream ADO.NET technology is used to access operate database to provide data display and storage for project development and operation.The business logic layer uses C#language to provide service for presentation layer,and MXML provides data display and user operation group.Action Script is used to run data and enhance user experience,and the functions related to geographic information are realized by GIS.The system uses the city code table,the water quality indicator table and the water treatment plant technology processing table to realize the data statistics of the multiarea,multi-index and multi-processing section,and can be made into various charts according to the needs.It is a practical tool for the analysis of the characteristics of the urban water source and its processing property.
In view of the requirement of water quality data integration and technology processing unit processing analysis,the framework model of layered development is formulated,and mainstream ADO.NET technology is used to access operate database to provide data display and storage for project development and operation.The business logic layer uses C#language to provide service for presentation layer,and MXML provides data display and user operation group.Action Script is used to run data and enhance user experience,and the functions related to geographic information are realized by GIS.The system uses the city code table,the water quality indicator table and the water treatment plant technology processing table to realize the data statistics of the multiarea,multi-index and multi-processing section,and can be made into various charts according to the needs.It is a practical tool for the analysis of the characteristics of the urban water source and its processing property.
引文