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- monthly runoff forecast 月径流预报
- The autoregressive model is applied to the monthly runoff probability forecast. 把自回归模型用于月径流过程概率预报中。
- This model is used to forecast monthly runoff of a reservoir which is in the upstream of Shahe tributary, Huaihe River, we obtained satisfactory forecast results. 以淮河支流沙河上游某水库月径流预测为研究实例,得出了较满意的预测结果。
- Application of wavelet transform to monthly runoff time serial analysis in Zagunao watershed,the upper Minjiang River. 小波变换在岷江上游杂古脑流域径流时间序列分析中的应用
- The application of the proposed model to predict the monthly runoff shows that it can effectively dealing with the complicated hydrological time series with preferable precision. 实例表明,该模型能较好地处理复杂的水文数据序列,且有较好的预测精度。
- Based on the reconstruction of the chaotic dynamic space,the correlation dimension method and Lyapunov exponent method are applied to identify the chaos of monthly runoff series. 通过江桥站和丰满水库实际月径流序列的预测结果表明,月径流序列中存在着一定的混沌特征。
- Application of Autoregressive Model to Monthly Runoff Probability Forecast 自回归模型在月径流过程概率预报中的应用
- Thus MESA is employed to detect the cryptic periods characteristics of the monthly runoff series, annual runoff series and annual maximum flood peak series of Huayuankou Station in the Yellow River. 为此,本文以黄河花园口(秦厂)测站年径流系列、月径流系列和年最大洪峰流量序列隐含周期特性的研究为例,探讨了最大熵谱分析在水文时间序列隐含周期特性中的应用。
- A BP neural networks model based on chaotic phase space was used in forecasting the decomposition coefficient, and the predicted result used in calculating monthly runoff downscaling. 其次利用相空间BP神经网络模型对分解系数进行预测,并根据预测结果进行月径流量的降尺度计算。
- Based on the Client/Server mode and by use of the multi-document interface (MDI) style, the optimal operation model can solve the runoff forecast and generation scheduling problems for large-scale hydropower systems. 该系统基于客户/服务器 (C/S)模式,使用多文档界面(MDI)风格,模型系统可成功解决大规模水电系统的径流预报和发电调度问题。
- Discussion on low - water - year runoff forecast 枯季径流预报探讨
- medium-term and long-term runoff forecast 径流中长期预报
- The application of the model in the daily runoff forecasting obtained better forecasting results in the Dadu river basin. 将该模型应用于大渡河流域日径流的预测,取得了较好的预测效果。
- Applying the method of grey correlative analysis,the paper suggests a method of mid long term spring runoff forecasting for Tianshan mountain river. 运用灰色系统理论中的灰关联分析方法,建立了天山山区河流春季径流量的预测模式。
- An annual runoff forecasting method is presented based on unit root test, cointegration test and error correction model of the upper and lower reaches of the Second Songhua River. 摘要介绍了协整分析理论,结合第二松花江流域上下游的年径流量,阐述了单位根检验、协整检验、误差修正模型的理论与分析方法。
- My monthly salary cheque is late. 我的月工资支票来迟了。
- Please show me your monthly bus pass. 请出示公共汽车月票。
- My monthly income was just over 200 pounds. 我每月的收入是200多磅。
- Affect of Mode of Data-in and Genetic Operators on ANN of Runoff Forecast 输入模式和遗传算子对神经网络径流预报精度的影响
- The meeting will be held monthly. 这种会议每月召开一次。