文章从理论上了分析斜管沉淀池上升流速对沉淀池处理效果的影响,及原水特性与斜管沉淀池上升流速取值的关系。讨论分析斜管沉淀池设计时,应根据原水特性不同选择不同的斜管沉淀池上升流速。 In this paper, the influence of rising velocity of settling tank in inclined tube on the treatment effect of sedimentation tank is analyzed theoretically, and the relationship between the characteristics of raw water and the rising velocity of settling tank in inclined tube is analyzed. Discussion Analysis inclined pipe sedimentation tank design, should be based on different characteristics of raw water choose different inclined tube sedimentation tank upward flow rate.