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(浙江省曹娥江大闸枢纽工程)曹娥江大闸枢纽工程位于钱塘江下游右岸主要支流曹娥江河口,是大(Ⅰ)型水利项目,浙江省“五大百亿”工程浙东引水工程的枢纽工程。工程主要由挡潮泄洪闸、堵坝、导流堤、鱼道、闸上江道堤脚加固以及环坝、境与文化配套等工程组成。挡潮泄洪闸共设28孔,每孔净宽20米,总宽697米,堵坝长611米,导流堤长510米。工程于2003年10月开始前期工程,2005年12月30日正式开工,2008年12月18日下闸蓄水投入试运行,2009年6月28日全面完成初步设计建设任务,2011年5月27日通过竣工验收,实际完成投资12.38亿元。
(Zhejiang Cao’e River Floodgate Project) The Cao’e River Dam Pivot Project is located at the mouth of Cao’e River, the main tributary of the right bank of the lower Qiantang River. It is a hub project of large (Ⅰ) -type water conservancy project and Zhe-Dong Water Diversion Project of Zhejiang Province . The project is mainly composed of flood tidal gates, dams, diversion dikes, fishways, reinforcement of dikes at the gate of the Gushu River, and dam, environment and cultural facilities. A total of 28 holes tide flood discharge floodgate, each hole net width of 20 meters, a total width of 697 meters, blocking dam length of 611 meters, 510 meters long diversion embankment. The project started the preliminary project in October 2003, and was officially started on December 30, 2005. The trial operation of the sluice gate was put into operation on December 18, 2008 and the preliminary design and construction task was completed on June 28, 2009. In May 2011 On the 27th through the completion of inspection, the actual completion of the investment 1238000000 yuan.