摘要
通过对水文监测信息系统的系统需求分析,给出了水文监测信息系统的用例图分析、功能需求分析、性能需求分析和环境需求分析,并形成了水文监测信息系统的数据流图,为水文信息系统的研发提供参考。
In the paper, through analysis of hydrographic monitoring information system, use case diagram analysis, function requirement analysis, performance requirement analysis and environment requirement analysis of hydrographic monitoring information system were given, and data flow diagram was formed through analysis, the result could provide reference for research and development of hydrographic monitoring information system.
基金
水利部公益性行业专题经费项目(201301096-03)
黑龙江省水利厅项目(201317)
黑龙江省水文局项目(2014230101000411)
关键词
水文监测
水文信息
信息管理
hydrographic monitoring
hydrographic information
information management
