摘要
地理信息系统(GIS)因其强大的空间数据处理能力和可视化的友好显示功能,为水质综合评价管理提供了一个新颖、高效的工具。本文深入研究WebGIS在水质综合评价管理中的实际应用,通过北京市河湖水质综合评价的应用实例,阐明了应用WebGIS构建水质评价管理信息系统过程中的信息采集、储存、分析的方法和过程,分析了利用WebGIS进行水质评价应用的可行性和优越性,并讨论了这种方法在水质评价方面的广阔应用前景。
With strong spatial data processing ability and friendly visual display function,GIS provides a novel,high efficient tool for evaluation of water quality.In this paper,we have discussed deeply the research on WebGIS application in the field of water quality assessment management.Through a case study of water quality evaluation for Beijing's rivers and lakes,we introduce a method and a process to collect,store and analyze the information in the construction of water quality assessment based on WebGIS.The feasibility and superiority to assess water quality based on WebGIS is analyzed.Furthermore,the broad future of this method in the field of water quality evaluation is discussed too.
出处
《测绘科学》
CSCD
北大核心
2006年第5期88-90,共3页
Science of Surveying and Mapping
基金
国家科技攻关计划项目:城市规划
建设
管理与服务数字化工程(2002BA107B03)
