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| 云南省土壤污染防治和管理信息系统的质量评价溯源查询和制图 |
| Traceable Query and Render for Soil Environmental Evaluation in the Yunnan Soil Pollution Prevention and Management System |
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| DOI： |
| 中文关键词: 信息系统 GIS渲染 溯源查询 土壤环境 质量评价 |
| 英文关键词: Information system GIS render Traceable query Soil environment Quality evaluation |
| 基金项目:云南省七彩云南保护专项“基于GIS的云南省土壤污染防治和管理信息系统研究”基金资助项目 |
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| 摘要点击次数: 1476 |
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| 中文摘要: |
| 以Visual Studio 2005为开发平台，C#为开发语言，ArcEngine为GIS组件，SQL Server 2005为数据库管理系统，设计和实现了云南省土壤污染防治和管理信息系统的土壤环境质量评价、统计结果溯源查询和制图。该系统根据土壤环境质量评价、统计结果给定查询条件，据此逆向进行溯源筛选，查询出符合条件的原始采样点及其对应的相关信息，包括当前行信息、野外记录信息、检出限信息，显示及Excel导出结果，并应用GIS的地图渲染更直观地展现查询结果。 |
| 英文摘要: |
| This paper is to design and implement traceable query and render functions for soil pollution statistics and evaluations in the Yunnan Soil Pollution Prevention and Management System by using C# as program language, ArcEngine as the GIS developing software, SQL Server 2005 as database management. This developed function is according to the given conditions of the evaluation and statistic results to traceably find out the original detection records, containing current information, field note information, as well as detection limitation information, and then generate corresponding Excel forms. Meanwhile, queried results are directly rendered with the maps based on geographic information system. |
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