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forecast of runoff
相关语句
  “forecast of runoff”译为未确定词的双语例句
     THE FUZZY PATTERN FORECAST OF RUNOFF
     径流的模糊模式预报
短句来源
     Benefits of Decreasing Runoff and Sediment and Trend Forecast of Runoff and Sediment Changes in Weihe Watershed
     渭河流域减水减沙效益分析与流域水沙变化趋势预测
短句来源
     Establishment and application of the BP neural network model on medium-and long-range forecast of runoff
     径流中长期预报的人工神经网络模型的建立与应用
短句来源
     Dynamic change trend forecast of runoff in the upper reaches of the Yellow river
     黄河上游径流动态变化趋势预测
短句来源
     Study on mid-range forecast of runoff for Ertan Hydropower Station
     二滩水电站中期径流序列预测研究
短句来源
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  相似匹配句对
     S-MAC with Forecast
     一种有预约机制的S-MAC-S-MAC/F
短句来源
     2004 FORECAST
     2004猜想
短句来源
     The Forecast of Biotechnology in the Future
     生物技术发展趋势与预测
短句来源
     The Application of Intelligence Forecast
     情报预测及应用
短句来源
     Forest and Slope-runoff
     森林对坡面产流的影响研究
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It is very important to forecast the situation of the runoff of the river which the hydropower station is located for providing a scientific basis of rational operation of the station in achieving the expected economic target. In this paper the foundamental principle and method of the recognition was applied to the long-term forecast of runoff at Long Yangxia Hydropower Station. The results are proved to be relatively satisfactory.

预测水电站所在河流未来的径流情势,可为水电站合理运行提供科学的依据,对实现预期的各项经济效益指标有着相当重要的意义.本文应用模式识别的基本原理和方法,对龙羊峡电站入库径流的长期预报进行了尝试,得到了较为满意的结果.

By using the data of Xinjiang Yili Yamahe Station, application the BP neural network model on medium and long range forecast of runoff has been established to imitate and predicte the process of runoff. The results of the model are of high precision and reliability.\;

以新疆伊犁河的雅马渡站 2 3年实测数据为资料 ,利用人工神经网络理论和技术 ,建立了基于人工神经网络的径流中长期预报模型 ,经过检验 ,该模型预报结果精度高 ,模型可靠 ,有推广价值

Based on all kinds of information and the important premise of limited water resource and non linear runoff process, the life cycle model for forecasting long term trend of runoff is presented in this paper. Forecast of runoff by the life cycle model of Guide station and Lanzhou station on the upper reaches of Yellow River is proved that forecast precision is high and meets the requirement of standard. This model may be applied to quantitatively forecast the future secular runoff...

Based on all kinds of information and the important premise of limited water resource and non linear runoff process, the life cycle model for forecasting long term trend of runoff is presented in this paper. Forecast of runoff by the life cycle model of Guide station and Lanzhou station on the upper reaches of Yellow River is proved that forecast precision is high and meets the requirement of standard. This model may be applied to quantitatively forecast the future secular runoff of Yellow River on Guide station and Lanzhou station respectively. It indicates that runoff of Yellow River will be gradually decreased and the model provides the scientific base for planning, design and operation management of cascade hydropower stations on the upper reaches of Yellow River.

本文在综合各种信息后 ,认为应当把水资源的有限性和径流过程的非线性作为径流长期预测的重要前提 ,并在此基础上首次建立了对径流进行长期趋势预测的生命旋回模型。通过黄河上游贵德站和兰州站实例验证表明模型预测精度较高 ,符合规范要求。利用该模型定量预测贵德站和兰州站未来 10 0年径流量 ,结果表明黄河上游径流变化有减小趋势 ,这一结论为黄河上游梯级电站的规划、设计和运行管理提供了科学的依据

 
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