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小湾大坝混凝土通水冷却采用闭合移动式冷水站供水。闭合移动式冷水站在水利水电工程中为首次使用,无任何可借鉴的经验。在右岸大坝混凝土通水冷却施工中,课题组经过不断地摸索、实践和总结,在移动式冷水站选型、布置、运行管理、供水管路布置和流量与温度检测等方面形成了一套完整、科学的施工工艺,不仅满足了大坝混凝土高标准的通水冷却要求,而且填补了国内水电行业大体积混凝土通水冷却采用闭合移动式冷水站供水研究空白,形成了闭合移动式冷水站运行管理和供水工艺工法。
Xiaowan dam concrete cooling water using closed mobile cold water supply station. Closed mobile cold water station for the first time in the water conservancy and hydropower projects without any experience to learn from. In the right bank dam concrete water cooling construction, the group after continuous exploration, practice and summary, in the mobile cold water station selection, layout, operation and management, water supply pipe layout and flow and temperature detection, etc. formed a The complete and scientific construction process not only meets the high standard of dam concrete water and cooling requirements, but also fills up the blank of water supply for closed mobile cold water station through large-volume concrete hydropower cooling in domestic hydropower industry, forming closed mobile cold water station Operation management and water supply process method.