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“omsk manta”-梳理天下新闻

平陆运河马道omsk manta枢纽下闸首混凝土结构全部封顶

来源: 北青网
2025-04-24 16:58:58

最佳回答

“omsk manta”平陆运河马道omsk manta枢纽下闸首混凝土结构全部封顶

  中新omsk manta网钦州4月24日电(杨陈omsk manta 杨怀鹏)平陆运河集团24日介绍,近日,平陆运河马道枢纽下闸首中墩下游侧封顶,标志着马道枢纽下闸首混凝土结构全部封顶。

图为平陆运河马道枢纽下闸首中墩施工现场。平陆运河集团供图

  本次封顶的下闸首中墩结构物长55米、宽40米、高57.8米,混凝土浇筑总量为10.95万立方米。下闸首中墩内部布置的多层输水廊道承担着“分散输水”功能,是阀门控制的关键节点。

  西部陆海新通道骨干工程——平陆运河总投资约727亿元,始于南宁横州市西津库区平塘江口,经钦州灵山县陆屋镇沿钦江进入北部湾,全长约134.2公里。运河航道上修建三个梯级枢纽,即马道枢纽、企石枢纽和青年枢纽。马道枢纽是平陆运河的第一梯级枢纽。(完)

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