By leveraging big data technology and conducting assisted decision-making in the form of information flow,it is an ef-fective means to meet the key information needs in command decision-making.The meteorological and hydrological assurance ur-gently needs to take key information flow as an important supporting method and explore the design of the service architecture for meteorological and hydrological assistant decision-making.Based on the analysis of the content and characteristics of meteorologi-cal and hydrological decision-making,this paper proposes to support commander's key information needs based on cross-network transmission of key information flows,in order to improve the quality and efficiency of meteorological and hydrological assistant de-cision-making.Combining with the actual situation,a preliminary design of the service architecture for meteorological and hydro-logical assistant decision-making is conducted,which supports the construction of the information network and business system with the new architecture and improves the level of meteorological and hydrological assistant decision-making services.
关键词
气象水文/大数据/信息流/辅助决策
Key words
meteorology and hydrology/big data/information flow/assistant decision-making
维普
万方数据