| 外海孤岛长距离跨海输水通道方案比选 |
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| 引用本文： | 庄小将,陈守庆,陈金荣.外海孤岛长距离跨海输水通道方案比选[J].中国给水排水,2010,26(2). |
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| 作者姓名： | 庄小将 陈守庆 陈金荣 |
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| 作者单位： | 1. 温州市瓯江口开发建设总指挥部,浙江,温州,325027
2. 中国市政工程华北设计研究总院,天津,300074 |
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| 摘 要： | 温州市大门大桥工程是大、小门岛港区连接温州大陆的跨海大桥,以该工程为背景,对孤岛长距离跨海输水通道建设方案进行了技术经济比较和探讨。研究表明,外海孤岛长距离跨海输水通道建设采用水管随桥敷设过桥的方案,具有投资节约、输送安全有保障、供水保证率高、施工简便、建设工期短、维护维修方便、占用海洋资源少、对环境影响小等优势。交通桥梁建设兼顾"路、水、电",对海洋深水岸线资源的开发将产生重要的作用和深远的意义。分析表明,过桥管线设计采用桥面两侧"管线专用区域"的布置方案总体满足规范要求,但需对过桥管线方案的安全及使用性能进行研究,以保证桥梁结构及管线的安全。
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| 关 键 词： | 外海孤岛 长距离跨海 输水通道 |
Design Proposal for Long-distance Cross-sea Water Transmission Pipeline to Isolated Islands in Far Sea |
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| ZHUANG Xiao-jiang,CHEN Shou-qing,CHEN Jin-rong.Design Proposal for Long-distance Cross-sea Water Transmission Pipeline to Isolated Islands in Far Sea[J].China Water & Wastewater,2010,26(2). |
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| Authors: | ZHUANG Xiao-jiang CHEN Shou-qing CHEN Jin-rong |
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| Affiliation: | 1.Wenzhou Oujiang Estuary Development and Construction Headquarters;Wenzhou 325027;China;2.North China Municipal Engineering Design and Research Institute;Tianjin 300074;China |
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| Abstract: | The Damen bridge project in Wenzhou City is a cross-sea bridge connecting Damen and Xiaomen island port area to Wenzhou mainland.Based on this project,comparison studies on the construction proposal of long-distance cross-sea water transmission pipeline were done.The studies show that in constructing long-distance cross-sea water transmission pipeline to far-sea isolated islands,to build the pipeline along with the bridge can bring advantages,such as less investment,safety and efficiency assurance of water ... |
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| Keywords: | far-sea isolated islands long distance cross-sea water transmission pipeline |
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