上海合流污水泵站高位井浑水模型试验研究  

Test Research of Muddy Hydraulic Model of High Level Well of Sewage Pump Station in Shanghai

作　　者：赵毅山[1] 李洁 陆斌[3] 冯沧[3] 

机构地区：[1]同济大学工程力学与技术系,上海200092 [2]中远二湾置业发展有限公司,上海200061 [3]同济大学环境工程学院,上海200092

出　　处：《同济大学学报（自然科学版）》2002年第11期1311-1314,共4页Journal of Tongji University:Natural Science

摘　　要：运用泥沙水力学及相似理论,合理选用密度轻于天然沙的酚醛塑料沙作为模型沙,对上海市污水治理二期工程中线2号污水泵站高位井进行浑水水力模型试验和数值计算,以探讨高位井的水力特性及泥沙在高位井中的沉降、冲淤、输移规律。In this paper, using sediment hydraulics and similarity theory to reasonably select phenolic plastic sand,whose density is lighter than natural sand,as model sediment,studies on the high level well of No. 2 middle - line sewage pumping station of Shanghai stage 2 sewage disposal scheme were carried out by muddy hydraulic model and numerical calculation so as to discuss hydraulic properties of the high level well and the regular of sediment falling,scouring and silting,transporting in high level well.

关 键 词：上海 合流污水泵站 高位井 浑水模型 试验研究 污水处理 泥沙水力学 泥沙运动 

分 类 号：TV149.2[水利工程—水力学及河流动力学]