关键词: 白鹤滩水电站, 双曲拱坝, 温控费用, 混凝土预冷和通水冷却单价, 实物量法

Abstract: Baihetan hydropower dam is a concrete double-curvature arch dam. During the dam construction, some temperature control measures are needed all the year round, and the cost of temperature control measures is high. For reflecting the inner constitution of the temperature control cost, this paper first analyzed the process of temperature control construction and broke down the temperature control cost. Then, based on the staffing at the construction site, the material  onsumption and the equipment layout, the unit-price of the concrete pre-cooling and water cooling were calculated by the material measuring method.

Key words: Baihetan hydropower station, double-curvature arch dam, temperature control cost, unitprice of the concrete pre-cooling and water cooling, material measuring method