将优选得到的参数应用于整个小江流域进行了洪水预报。
By using the estimated parameter for whole reservoir, the dissertation studies the watershed flood forecasting of Hepu.
GA混合算法与混沌结合模型（BPCM）应用于洪水预报。
The model (BPCM) combined the BP-GA algorithm and the chaos theory application to the flood forecast.
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 case study indicates that the technology can be used easily to improve effectively the accuracy of flood forecasting.
洪水预报实际上影响至少五个洲。暴风雨至今已造成九人死亡。
Flood warnings are in effect for at least five states. The storms have claimed nine lives so far.
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。
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.
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。
The parameter identifying of the hydrology forecasts model is very important and difficult work in the flood forecasting.
本文以枫树坝水库洪水预报实时校正方法的选择为例作一简要介绍。
The paper introduces the actual time correction method of reservoir flood forecast in Fengshuba reservoir.
根据相应水位(流量)理论编制了中俄界河乌苏里江洪水预报方案。
The flood forecast programme for the China Russia boundary river Wusuli river has been draw up according to the corresponding water level (flow) theory.
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。
To study the flood forecasting under extreme storm, and the different flood generation under different storm levels.
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。
A new method of realtime correction with error distribution in time series is given to increase the correctness of flood forecasting.
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。
Rainfall is one of the main dynamic input factors of flood forecasting and a prerequisite for ensuring forecasting accuracy.
在此基础上，联合降雨预报和洪水预报确定了桓仁水库动态控制汛限水位的上限。
Combined with precipitaton forecast and flood forecast, the upper bound ofdynamic control on limit water level of Huanren Reservoir in flood season was determined.
洪水预报是防洪减灾的重要非工程措施之一，其精度的提高主要依赖于科技进步。
Flood prediction is one of the important non-structural measures for flood control, and the improvement of the precision of prediction mainly depends on scientific development.
黑龙江省洪水预报系统包括模型率定子系统、实时作业预报子系统和系统管理3部分。
The flood forecast system in Heilongjiang Province includes 3 parts, model ratio fixed system, real time forecast system and system managements.
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。
Suggest using GIS in basin flood forecasting system to realize the combination of flood forecasting system and GIS system.
研究分析表明，结果比较合理，这为融雪型洪水预报提供了一种新的思路和研究方法。
The research analysis indicates that its achievement is reasonable, and this article supply a new idea and research method of snow melting flood.
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。
The results of the system and standard real-time flood forecasting system for different basins were compared.
简要介绍了人工神经网络用于洪水预报的基本原理，对降雨径流预报的网络模型进行了改进。
This article presents the principle of ANN briefly in the application of flood forecast and an improved network algorithm of rainfall runoff forecasting.
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。
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.
对于越来越多流域建立的实时洪水预报系统和防洪决策支持系统，洪水预报的精度是非常重要的。
The precision of the flood prediction is very important to more and more realtime flood prediction systems and flood control decision support systems in many river basins.
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。
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.
水库汛限水位动态控制中的风险主要来自洪水预报和降雨预报的误差，其次来自决策者的决策误差。
The risk of flood operation mainly comes from the errors of flood and rainfall forecast, in the next place, the errors comes from the decision-maker's subjective preference.
本文利用模糊数学的理论，通过先进的计算机技术，实现多种预报成果择优，从而提高洪水预报精度。
The paper realizes the optimum selection of many forecast result, raises the precision of flood forecast with fuzzy mathematics and advanced computer technology.
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。
The system combines flood forecasting, power generation optimization, data reorganization and many functions so on and can make joint dispatching of cascade hydropower stations.
大流域因其空间范围覆盖广、支流众多的特性，如何对其进行高精度的洪水预报一直是比较难的问题。
How to forecast its flood with high precision always is a difficult problem, for large basins character of wide covering area and numerous branches.
同时，对于城市的防洪规划、洪水预报分析、河道演变规律及水资源综合利用等有着十分重大的意义。
At the same time, it has great use in a lot of fields, such as flood control of city, flood forecast analysis and water resources continuable use.
介绍了曲靖市花山水库洪水预报调度管理系统的主要功能、系统的关键技术，并小结了其实际运行实践。
The main function of flood forecast and Scheduling system of Huashan reservoir in Qujing is introduced as well as the key technology of the whole system. The real operational practices are summarized.
介绍了曲靖市花山水库洪水预报调度管理系统的主要功能、系统的关键技术，并小结了其实际运行实践。
The main function of flood forecast and Scheduling system of Huashan reservoir in Qujing is introduced as well as the key technology of the whole system. The real operational practices are summarized.
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