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API模型参数交互式率定的设计与实现------董家根,罗俐雅,司存友
      来源:南京水利水文自动化研究所    [大][中][小]

董家根,罗俐雅,司存友

(江苏省水文水资源勘测局,江苏 南京 210029

  要:在江苏省中小河流洪水预报系统研究中,基于JAVA语言创新实现API模型参数交互式率定的程序化设计,重点介绍系统中的主要功能及设计,探讨系统实现的降雨径流相关图拟合及单位线推求等关键技术。人机交互的拟合方式,极大地提高计算效率和精度,能够满足预报员工作要求。

关键词API模型;降雨径流相关图;单位线;赛德尔迭代

 

Design and implementation of interactive rate setting for API model parameters

DONG Jiagen, LUO Liya, SI Cunyou

(Hydrology and Water Resources Survey Bureau of Jiangsu Province, Nanjing 210029, China)

Abstract: Based on JAVA languagethis study builds a flood forecasting system for small and medium rivers in Jiangsu Province, with the procedural design of API model parameters’ interactive calibration. It mainly introduces the main function and design of the system, and discusses many key techniques such as the system implementation in correlation diagram fitting of rainfall and runoff, the search of unit hydrograph and so on. Fitting way for human-machine interaction, greatly improves the computational efficiency and precision, can satisfy the forecasters work requirements.

Key words: API model; rainfall runoff correlation diagram; unit line; Seidel iteration 

lixinling2018-05-04浏览(1694   [关闭]
   

    

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