黄浦江倒虹管内泥沙冲淤的浑水模型试验研究  

Sediment Model for Inverted Siphon within Shanghai Wastewater Municipal Engineering

作　　者：陈祖军[1] 韦鹤平[1] 刘成[1] 

机构地区：[1]同济大学污染控制与资源化研究国家重点实验室,上海200092

出　　处：《同济大学学报（自然科学版）》2001年第6期738-742,共5页Journal of Tongji University:Natural Science

摘　　要：针对上海市污水治理二期工程中越黄浦江大型倒虹管泥沙冲淤问题 ,进行了浑水模型试验研究 .模拟结果显示特别在运行初期管内会产生严重淤积 ,必须调整运行工况 .综合模型试验及理论分析结果 ,并结合吴闵污水外排工程泵站实际运行能力 ,提出了临界运行流量标准及几点管理措施 .A sediment model for large type inverted siphon in Shanghai Stage two wastewater outfall disposition engineering is described in this paper.The result obtained shows that there would be some problems on the condition of current operation.Therefore,some measures and the lowest flow permitted are put out combined with the factual contents of the local pump positions.It would be useful for the management of Wumin wastewater outfall disposition engineering.

关 键 词：倒虹管 浑水模型 模型比尺 泥沙冲淤 黄浦江 污水治理 临界运行流量 

分 类 号：X703[环境科学与工程—环境工程] TV149.2[水利工程—水力学及河流动力学]