| 阿尔及利亚南部某市供水工程设计 |
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| 引用本文： | 缪晶广.阿尔及利亚南部某市供水工程设计[J].有色冶金设计与研究,2012,33(2):46-48,53. |
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| 作者姓名： | 缪晶广 |
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| 作者单位： | 中国瑞林工程技术有限公司,江西南昌,330031 |
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| 摘 要： | 阿尔及利亚南部城市某供水工程输水管道横跨撒哈拉沙漠737 km,经过路线地形复杂。管道流态包含重力流和压力流,同时具有长距离、大流量、高扬程的特点。本文介绍了该供水工程中的管道设计,对输水管线进行了正常状态和过渡状态水力计算,有效地保证了供水系统的安全性及可靠性。
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| 关 键 词： | 供水工程 撒哈拉沙漠 重力流 压力流 长距离 过渡状态水力计算 |
Design of Water Supply Project for a City in Southern Algeria |
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| Authors: | MIAO Jing-guang |
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| Affiliation: | MIAO Jing-guang (China Nerin Engineering Co.,Ltd.,Nanchang,Jiangxi 330031,China) |
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| Abstract: | Water delivery pipeline of a city’s water supply project in southern Algeria spans the Sahara Desert about 737km,the terrain of route is complicated.Pipeline flow state includes gravity flow and pressure flow;meanwhile,it has the characteristics of long distance,large flow and high lift.The paper introduces pipeline design of the water supply project,and hydraulic calculation in normal state/transient state will be carried out for water delivery pipeline,which can efficiently ensure safety and reliability of water supply system. |
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| Keywords: | water supply project the Sahara Desert gravity flow pressure flow long distance hydraulic calculation in transient state |
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