计算机工程 ›› 2008, Vol. 34 ›› Issue (24): 279-281.doi: 10.3969/j.issn.1000-3428.2008.24.098

• 开发研究与设计技术 • 上一篇    下一篇

基于WebGIS的河口水环境管理信息系统

张俊耀1,成 筠1,郑丙辉2   

  1. (1. 三峡大学经济与管理学院,宜昌 443002;2. 中国环境科学研究院,北京 100012)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-12-20 发布日期:2008-12-20

Water Environment Management Information System of River Delta Based on WebGIS

ZHANG Jun-yao1, CHENG Yun1, ZHENG Bing-hui2   

  1. (1. Institute of Economy and Management, Three Gorges University, Yichang 443002;2. Chinese Research Academy of Environmental Science, Beijing 100012)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-12-20 Published:2008-12-20

摘要: 设计基于Web GIS的河口水环境管理信息系统,该系统以ArcIMS为平台,以SQL Server为数据库,动态实时监测水环境变化,模拟水质污染扩散,分析水质变化趋势,对河口区域内的生态环境进行科学评价,并提供水环境水质预警及空间决策的支持帮助,实现水环境管理的标准化与科学化。

关键词: 地理信息系统, 污染模拟, 预警, 空间决策支持

Abstract: This paper designs the water environment management information system of river delta based on Web Geographic Information System (GIS). The system, with ArcIMS as the platform, SQL server as the database, which assures the ecological environment dynamic change can be monitored in real time, simulates the water quality pollution diffusion, forecasts the changing tendency of the water quality, appraises the quality of ecological environment, and offers early-warning and Spatial Decision Support(SDS). It realizes standardization and schematization of the water environment management.

Key words: Geographic Information System(GIS), pollution simulation, early-warning, Spatial Decision Support(SDS)

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