...洪水预报方案 [gap=781]keywords：xin'anjiang model;daily model; hourly model; parameter calibration;flood forecasting scheme ...
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Base on those studies, technology of flood forecasting scheme construction is explored. Using the scheme objects link and scheme configuration link, the optimal calculation sequence is resolved well.
分析研究了流域拓扑结构中的对象及对象间的链接方式,采用“图”、“树”结构相耦合来进行流域概化表示,在此基础上,研究了预报方案的构建技术,提出采用方案对象链和配置链的方式,同时解决了对象最优演算次序问题。
参考来源 - 流域洪水预报系统关键技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper established the yield and conflux forecasting scheme of reservoir flood based on analyzing error generation characteristics of Zhanghe reservoir flood.
在分析漳河水库入库洪水误差特点的基础上，建立了入库洪水产汇流预报方案。
Then BP network is taken to modify the forecast, which leads the flood, forecasting scheme to achieve the third class and can supply references for practical flood forecasting.
利用改进的BP网络修正后，预报方案精度达到丙级标准，可发布参考性预报。
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