| 基于管网监测点的水力工况复核 |
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| 引用本文： | 张伟,许仕荣.基于管网监测点的水力工况复核[J].湖南城市学院学报(自然科学版),2006,15(4):18-21. |
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| 作者姓名： | 张伟 许仕荣 |
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| 作者单位： | 1. 湖南城市学院,城市建设系,湖南,益阳,413000
2. 湖南大学,土木工程学院,长沙,410082 |
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| 摘 要： | 在已有水力模型和部分水力监测点实测数据的基础上，根据最小二乘原理，建立了给水管网水力工况复核模型，并用改进遗传算法对其求解．通过实例证明了用改进遗传算法对水力工况复核能更快速、更精确地获得整个供水管网某时段的水力工况．
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| 关 键 词： | 供水管网 水力模型 改进遗传算法 工况复核 |
| 文章编号： | 1672-7304（2006）04-0018-04 |
| 收稿时间： | 2006-10-12 |
| 修稿时间： | 2006-10-12 |
Study on Hydraulic Condition Rechecking Based on Pipe-net Mornitoring |
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| ZHANG Wei,XU Shi-rong.Study on Hydraulic Condition Rechecking Based on Pipe-net Mornitoring[J].Journal of Hunan City University:Natural Science,2006,15(4):18-21. |
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| Authors: | ZHANG Wei XU Shi-rong |
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| Institution: | 1. Urban Construction Department, Hunan City University, Yiyang, Hunan 413000,China; 2. Cvili Engineering Institute, Hunan University Changsha 410082,China |
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| Abstract: | Based on the hydraulic models available and the practical data of some hydraulic mornitoring spots,and the principle of least square theory, this paper established a hydraulic project condition check model for water supply pipe-net and explains it with the modified GA. It is proved by actual instance,checking hydraulic project condition with the modified GA, the condition of the whole water supply pipe-net in a certain period can be gained more rapidly and accurately. |
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| Keywords: | Water supply pipe-net waterpower model modified GA project condition rechecking |
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