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试验证明,山形斜管具有沉淀所需要的良好水力条件,处理原水浊度范围较广等优点。本文提出了山形斜管构造参数的选用意见;做了山形斜管与正六角形斜管的对比试验研究;给出了山形斜管的水力特性参数公式,为山形斜管的实际应用提供了理论依据。
Tests have proved that the Yamagata inclined pipe has good hydraulic conditions required for sedimentation, and it has the advantages of wide range of raw water turbidity. In this paper, the selection of structural parameters of sloped chutes is proposed. A comparative study of sloped chutes and regular hexagonal chutes is made. The formulas for the hydraulic characteristics of chutes are given, which provide a theoretical basis for the practical application of chutes. .