The method will provide a new idea for long-term flood forecasting.
此方法为长期洪水预测提供了一种新的思路。
It has been used in the flood forecasting for the upper reaches of the Huaihe River an.
初次应用于淮河干流上游，取得了一定的经验。
River system flood forecasting based on artificial neural network of radial basis function;
小花间暴雨洪水预警预报系统是“数字黄河”工程的首项工程。
Based on the artificial neural network (ANN), a real-time flood forecasting model is proposed.
建立了一种基于神经网络的洪水实时预报模型。
The results of the system and standard real-time flood forecasting system for different basins were compared.
将此系统与传统实时洪水预报系统分别运用于多个不同特征的流域中，比较两者的结果。
To study the flood forecasting under extreme storm, and the different flood generation under different storm levels.
研究在特大暴雨情况下的洪水预报，不同的暴雨等级将产生多大的洪水。
Reservoir real-time operation decision is main problem related with flood forecasting operation for reservoirs system.
水库防洪实时调度决策方法是研究水库调度问题的主要内容。
By using the estimated parameter for whole reservoir, the dissertation studies the watershed flood forecasting of Hepu.
将优选得到的参数应用于整个小江流域进行了洪水预报。
The case study indicates that the technology can be used easily to improve effectively the accuracy of flood forecasting.
研究实例表明，该技术使用方便，有效地提高了洪水预报精度。
The parameter identifying of the hydrology forecasts model is very important and difficult work in the flood forecasting.
流域水文预报模型的参数率定是洪水预报中非常重要和困难的工作。
Suggest using GIS in basin flood forecasting system to realize the combination of flood forecasting system and GIS system.
提出了将GIS应用到流域洪水预报系统，实现地理信息系统与洪水预报系统的结合。
Rainfall is one of the main dynamic input factors of flood forecasting and a prerequisite for ensuring forecasting accuracy.
降雨量是洪水预报的主要动态输入因素之一，是保证预报精度的前提条件。
A new method of realtime correction with error distribution in time series is given to increase the correctness of flood forecasting.
本文提出一种新的误差时序分配实时校正法，可提高洪水预报方案的精度。
The real-time flood forecasting method has been verified through a example of the Yangtze River Valley up stream Fengtan of the Yangtze…
通过长江三峡风滩以上流域作实时洪水预报验证，取得了较好的精度。
Finally, it is concluded that the best model selection in the light of different predicted information will improve precision for flood forecasting.
由此还得出另一个结论：在实时洪水预报中，根据不同的预知信息实时选择最佳的模型，能提高洪水预报的精度。
As for the inadequate of BP neural network, PSO algorithm is used for its optimization, thus creating a hybrid neural network model for flood forecasting.
针对BP神经网络的不足，采用P SO算法对BP神经网络进行优化，建立一个混合的神经网络洪水预测模型。
The result shows that in spite of the dispatch according to flood forecasting requests the adjustment of flood releasing mode of the reservoir, the risk o…
研究表明，相对于常规调度方式，窝水库实施防洪预报调度方式未增加水库及其上下游的防洪风险。
The artificial neural network (Ann) method is studied for use in river channel flood forecasting, the result show that the method can be applied in practice.
论文探索了人工神经网络方法(ANN)在河道洪水预报中的应用；该结果具有一定实用前景。
Hydrological time series similarity search can be used for rainfall and flood forecasting, the analysis of environment evolvement and hydrological process, etc.
水文时间序列相似性查询可用于雨洪过程预测、环境演变分析、水文过程规律分析等方面。
A linear ar model is set up to be applied in real-time flood forecasting. Two criterion AIC and BIC are used to decide the exponent number of the linear ar model.
建立线性自回归模型，应用于洪水实时预报，并应用aic、BIC这两种准则以确定自回归模型的阶数。
This paper gives the general situation of the Huaihe River Basin, the flood forecasting system for the main stream of the Huaihe River and the forecasting method.
综述了淮河流域概况，淮河干流洪水预报系统和采用的预报方法。
The system has been operated in the Panshitou reservoir, which proves that system operation is basical stabilization, flood forecasting precision is fit for the criterion.
该系统经在盘石头水库的运行，证明系统运行基本可靠，洪水预报精度符合规范要求。
It has provided scientific data for real-time flood forecasting in the basin and reservoir scheduling, and improved social and economic benefit of water conservancy project.
可以为流域实时洪水预报和水库实时调度提供科学数据，从而提高水利工程的社会效益和经济效益。
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。
The system combines flood forecasting, power generation optimization, data reorganization and many functions so on and can make joint dispatching of cascade hydropower stations.
该系统集成了洪水预报、水库调度、发电优化、数据整编等各方面功能，并可进行梯级电站联合调度。
It's an important parameter which describes a certain regional water resources, one of the crucial indicators in flood forecasting and a main basic data in study of water cycling.
它是描述某一区域水资源量的一个重要参数，是洪水预报中重要的指标之一，也是水分循环研究中一个重要的基础数据。
By analyzing the concerned conditions, this paper makes a study on how to improve the methods of flood forecasting at Gaoyao Hydrometric Station, and obtains the satisfied results.
本文对有关情况进行了分析，并对如何改进高要水文站洪水预报方法进行了改进研究，取得了比较满意的成果。
By analyzing the concerned conditions, this paper makes a study on how to improve the methods of flood forecasting at Gaoyao Hydrometric Station, and obtains the satisfied results.
本文对有关情况进行了分析，并对如何改进高要水文站洪水预报方法进行了改进研究，取得了比较满意的成果。
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