Aqueduct Liu River News Today : Breaking News, Live Updates & Top Stories | Vimarsana

毗河供水工程通水③|赞！毗河供水工程创造了这些全国、全省之最_四川在线

5.6公里！全国最长的单座渡槽蒋铜渡槽 “渡槽又称高架渠、输水桥，通常依地势而建。渡槽往往离地高达几十米、长达数千米，也被称为‘人工天河’。”毗河供水一期工程业主资阳市水务投资有限责任公司相关负责人告诉记者，在地势较矮的地方，必须通过架高渡槽高度来实现与上游渠道的衔接。 “相比修建明渠，渡槽造价一般要高些。”工程第二现场管理组成员陈波说。

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鱼背上开出人工天河！毗河供水一期工程即将通水_四川在线

鱼背上开出人工天河！毗河供水一期工程即将通水_四川在线
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