【摘要】 水磨沟倒虹吸管是甘肃省引大入秦灌溉工程总干渠上的大型跨沟建筑物 ,为双管桥式倒虹吸 ,具有工作水头高、输水流量大、管线长、管径大的特点 ,其综合工程规模位居国内前列。 6年的运行实践证明 ,工程设计合理 ,运行可靠。其工程设计的成功经验对类似工程具有参考价值更多还原

【Abstract】 Characterized by high working head,large conveying capacity,long pipeline and big conduit diameter,the Shuimogou Siphon Culvert Project is a large_sized structure with 2 bridge siphon culverts on the main canal of the Irrigation Project of Diverting Water from Datong River to Qinwangchuan in Gansu Province.6 years’ operation shows that the design is rational and operation reliable.The successful experience in project design can be a reference for similar projects.更多还原