多水源管网供水分界线及等水压线的动态模拟 |
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引用本文: | LI Li-wu,XU Shi-rong,SHI Zhou.多水源管网供水分界线及等水压线的动态模拟[J].湖南城市学院学报(自然科学版),2001(3). |
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作者姓名: | LI Li-wu XU Shi-rong SHI Zhou |
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作者单位: | 湖南大学土木工程学院,湖南大学土木工程学院,湖南大学土木工程学院 湖南 长沙 410082,湖南 长沙 410082,湖南 长沙 410082 |
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基金项目: | 863计划支助项目(863-511-CZ/CIMS). |
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摘 要: | 利用拓扑理论,提出了一种在管网多水力计算基础上,确定水源的供水分界线和管网等水压线的自动绘制方法.并在AutoCAD 2000平台上用Visual C 6.0编程直接调用水力计算结果,实现供水分界线和管网等压线的动态图形模拟显示.
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关 键 词: | 给水管网 拓扑矩阵 供水区域 供水分界线 等水压线 |
A Topological-Based Method for Determination of Source-Serving Districts and Drawing Pressure-Contour in Multi-Source Networks |
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Abstract: | A topological-based method for determination of source-serving districts and drawing pressure-contour in multi-source networks is developed, a matrix describing topological relationship between lines and joins in the multi-serving dividing lines and pressure-contour was performed using VBA based on AutoCAD 2000. |
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Keywords: | distribution network topological matrix source-serving districts dividing line pressure-contour |
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