| 污水处理厂长距离大口径尾水外排管设计 |
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| 引用本文： | 戴罗平,居凯艳,夏文伟. 污水处理厂长距离大口径尾水外排管设计[J]. 中国市政工程, 2012, 0(5): 46-48 |
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| 作者姓名： | 戴罗平 居凯艳 夏文伟 |
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| 作者单位： | 常州市市政工程设计研究院,江苏常州,213003 |
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| 摘 要： | 介绍了常州市江边污水处理厂大口径尾水外排管的设计。尾水外排管线总长2 450 m,管径DN3000。尾水通过长江边的排江泵站提升至高位井后利用管道深水排放入长江。分别阐述了管径与管材的选择,工作井、接收井结构围护方案及施工工艺。
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| 关 键 词： | 大口径 尾水外排管 顶管施工 结构围护 水力发电 |
On Design of Long Distance & Large Caliber Tail Water Effluent Pipe of A Sewage Treatment Plant |
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| DAI Luo-ping,JU Kai-yan,XIA Wen-wei. On Design of Long Distance & Large Caliber Tail Water Effluent Pipe of A Sewage Treatment Plant[J]. China Municipal Engineering, 2012, 0(5): 46-48 |
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| Authors: | DAI Luo-ping JU Kai-yan XIA Wen-wei |
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| Affiliation: | (Changzhou Municipal Engineering Design & Research Institute,Changzhou 213003,China) |
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| Abstract: | The design condition of long distance &large caliber tail water effluent pipe of Changzhou Jiangbian Sewage Treatment Plant is introduced in this paper.The total length of tail water effluent pipe is 2 450 m with DN3000 pipe diameter.Tail water will be discharged into Yangtze River via pipeline deepwater by means of bumping station promotion to high position well.How to choose pipe diameter and pipe material is presented separately and the structure retaining plan and construction technologies of working well and receiving well are put forward in detail. |
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| Keywords: | large caliber tail water effluent pipe pipe-jacking construction structure retaining hydroelectric power |
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