API模型参数交互式率定的设计与实现

Design and implementation of interactive rate setting for API Model parameters

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。

Based on JAVA language,this 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.