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长度最大的渡槽:陈城渡槽,全长6625米,结构形式为浆砌石墩、浆砌石肋拱、少筋混凝土矩形槽渡槽。位于福建省东山县向东渠陈城支渠上。过水流量最大的渡槽:灌河渡槽,过水流量100立方米/秒,结构型式为井柱排架、钢筋混凝土矩形渡槽。位于河南省商城县鲇鱼山水库灌河干渠上。跨度最大的渡槽:万龙渡槽,跨度126米,结构型式为混凝土槽台、钢筋混凝土双曲拱、混凝土矩形槽渡槽。位于广西壮族自治区玉林县红旗渠上。
The largest aqueduct: Chencheng aqueduct, a total length of 6,625 meters, the structure of the masonry piers, masonry rib arch, less concrete rectangular groove aqueduct. Located in Dongshan County, Fujian Province, east of the city of Chan Branch canal. The aqueduct with the largest water flow rate: the irrigation canal aqueduct has a water flow of 100 cubic meters per second and the structural type is a well-column-typed and reinforced concrete rectangular aqueduct. Located in Shangcheng County, Henan Province bream fishpond channel on the main canal. The span of the largest span: Wan Long aqueduct, span of 126 meters, the structure of the type of concrete trough Taiwan, reinforced concrete double arch, concrete rectangular aqueduct. Located in Yulin County, Guangxi Zhuang Autonomous Region on the red flag.