| 浅谈老城区截污纳管工程设计中的一些问题 |
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| 引用本文： | 陈俊怡.浅谈老城区截污纳管工程设计中的一些问题[J].城市建筑,2014(9):187-187. |
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| 作者姓名： | 陈俊怡 |
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| 作者单位： | 泛华建设集团有限公司杭州分公司,杭州310052 |
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| 摘 要： | 科学治河、人水和谐。在新一轮的塘河整治中，把“治本”工作放在首位，使污水收集量成倍提升，河网水质污染物浓度大幅下降，水质趋向改善，截污纳管工作取得了突破性进展。本文提出并探讨了近几年老城区截污纳管改建实地调查与设计过程中遇到的一些问题。
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| 关 键 词： | 截流式合流制 截流井 防倒灌 |
Discuss Some Problems in the Old City Sewage Pipe Engineering Design |
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| Chen Junyi.Discuss Some Problems in the Old City Sewage Pipe Engineering Design[J].Urbanism and Architecture,2014(9):187-187. |
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| Authors: | Chen Junyi |
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| Abstract: | Scientific regulate river, people and water in har-mony. In a new round of tang river regulation, give top priority to ＆quot;Cure＆quot; work and make the sewage colection quantity mul-tiplied to ascend. The river water polutant concentrations have falen sharply and the improve water quality, sewage removal work pipe made breakthrough progress. This article proposes and discussesthe problems in the design processof sewage removal renovation pipe on-the-spot investigation in recent years. |
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| Keywords: | confluence river closure type system interceptor intrusion prevention |
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