【摘要】 在对水信息系统模型内涵与外延分析的基础上,综述了水信息获取与处理技术的研究与应用的内容:①水信息获取的基本理论框架;②水信息获取技术及发展;③多源信息融合处理技术。探讨了水信息系统的信息获取技术互补、信息融合算法选择和系统评估3个关键问题。更多还原

【Abstract】 Based on an analysis of the connotation and the extension of the hydroinformation system model,the research and application of the hydroinformation acquisition and processing technique was summarized,including the basic theoretic framework for hydroinformation acquisition,the hydroinformation acquisition technique and its development,and multi-source information fusion and processing technique.Then,three key problems about the hydroinformation system,such as the technique complement for hydroinformation acquisition,the selection of information fusion algorithm,and system evaluation,were discussed.更多还原