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周边进出水沉淀池配水设计的若干问题
PROBLEMS IN THE DESIGN OF WATER DISTRIBUTION OF PERIPHERAL INFLOW-OUTFLOW SETTLER
【摘要】 配水的均匀性决定了周边进出水沉淀池沉淀效果的好坏,因而其配水设计是周边进出水沉淀池设计的关键之一。本文试分析影响配水均匀性的几个因素(配水渠宽和深,孔径,孔距,底坡)之间的相互制约关系,得出公式Hi=Kv12/2g,提出一些设计原则供设计者参考。
【Abstract】 The uniformity of the flow distribution dominates the settling effect of perhpheral inflow-outflow settler. Therefore, the design of distribution is a key point in the designing such a settler. This article tries to analyse the interrelationship of the factors that effect the uniformity of flow distribution i. e. , width and depth of the distribution channel, diameter and spacing of orifices, slope of channel bottom. A formula as h1 =K.V12/2g has been deduced. Some principles of design are put forward for reference. Those related design parameters will be studied further.
- 【文献出处】 中国给水排水 ,China Water & Wastewater , 编辑部邮箱 ,1990年02期
- 【被引频次】9
- 【下载频次】108