中文摘要：

通水冷却是碾压混凝土坝常用的温控防裂措施。通过讨论不同材质冷却水管的冷却效果，结合碾压混凝土施工技术，确定了冷却水管的选择方法，并就既满足工程质量又快速施工的冷却水管施工方法进行讨论。

英文摘要：

Water cooling is the common measures for temperature control and crack prevention.The cooling effect of cooling pipes with different material was discussed, combined with the construction of roller compacted concrete, the decision method of cooling pipe was provided, and the rapid construction method of roller compacted concrete dam with pipe to satisfy construction quality and construction progress was discussed.