| 基于云模型的灌区实时优化调度分层耦合模型 |
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| 引用本文： | 赵慧珍,段延宾,曹玉升,段延广.基于云模型的灌区实时优化调度分层耦合模型[J].华北水利水电学院学报,2008,29(5). |
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| 作者姓名： | 赵慧珍 段延宾 曹玉升 段延广 |
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| 作者单位： | 1. 华北水利水电学院,河南,郑州,450011
2. 河南省范县供电局,河南,范县,457500 |
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| 摘 要： | 为了提高灌区的管理水平,实现水资源的高效利用,根据实时调度的原理和农业水资源配置的特点,建立起基于云模型的灌区实时优化调度分层耦合模型,充分考虑了预测中的随机性和模糊性,从纵向阶段降水数据和横向阶段降水比例2个角度同时进行阶段降水预测分析,与传统预测方法比较,该模型提高了预测的精度.通过渠村灌区实例计算,成功地实现了灌区短期调度与中长期调度的耦合.
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| 关 键 词： | 云模型 灌区水资源 实时优化调度 |
Model of Real Time Optimal Dispatch of Water Resources for Irrigation Area Based on Cloud Model |
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| ZHAO Hui-zhen,DUAN Yan-bin,CAO Yus-heng,DUAN Yan-guang.Model of Real Time Optimal Dispatch of Water Resources for Irrigation Area Based on Cloud Model[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2008,29(5). |
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| Authors: | ZHAO Hui-zhen DUAN Yan-bin CAO Yus-heng DUAN Yan-guang |
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| Abstract: | In order to take advantage of water resources greatly in irrigation area,a model of real time optimal dispatch of water resources for irrigation area based on cloud model is proposed according to the feature of water resources disposed for agriculture and the principle of real time dispatch,it considers fully the randomness and the fuzzy peculiarity during the forecasting.This model analyzes the forecast problem of precipitation in growth phase with cloud model,considering lengthways precipitation value and... |
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| Keywords: | cloud model water resources in irrigation area real time optimal dispatch |
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