深层隧道排水系统规划设计中溢流污染控制标准研究

发布时间：2018-04-05 04:28

  本文选题：深层隧道　切入点：合流制溢流污染　出处：《中国给水排水》2016年24期

【摘要】：为给深层排水隧道等大口径排水系统规划和工程设计提供计算支撑,以代表性典型河涌为研究对象,根据河涌水体功能对入河污染总量控制的限值要求,通过对不同类型降雨过程中典型排口溢流污染浓度变化过程监测及典型年连续降雨研究分析,基于排水模型计算分析结果,提出广州市中心城区雨天溢流污染削减率及截流调蓄标准。
[Abstract]:In order to provide calculation support for the planning and engineering design of large diameter drainage system such as deep drainage tunnel, the representative typical river bore is taken as the research object, and the limit value of the total amount of pollution into the river is required according to the function of the water body of the river.Through the monitoring of the pollution concentration of the typical outlet overflow during different types of rainfall and the analysis of continuous rainfall in typical years, the results are calculated and analyzed based on the drainage model.The reduction rate of overflow pollution and the standard of closure and storage in the central urban area of Guangzhou City are put forward.
【作者单位】： 广州市市政工程设计研究总院;
【分类号】：U453.6;X52
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本文编号：1713215