摘要
先明峡倒虹吸管是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第一 ,亚洲前列。通过运行实践证明 ,工程设计完善 ,运行可靠。
Xianminxia Inverted Siphon of twotube type is a big crossing structure on general trunk canal of irrigation works diverting Datong River to Gansu Province,having features of high working head,big conveying flow,long tube line and big tube diameter,occupying first place in China according to comprehensive work scale.The operation practice has proved better project design and reliable operation.
出处
《水电站设计》
2000年第4期6-14,共9页
Design of Hydroelectric Power Station
关键词
输水建筑物
倒虹吸管
水头
钢管
工程设计
conveyance structure
inverted siphon,water head
penstock
Datong River
Gansu Province
