乌东德、白鹤滩拱坝是我国同时在建的两座特高拱坝，坝址地处大风、干热的金沙江河谷，全坝采用低热水泥，大坝浇筑过程中的温控防裂，蓄水过程中坝基变形协调控制，以及长期运行过程的安全评估等问题是工程的关注重点。该文以乌东德、白鹤滩的智能建造体系为基础，重点针对建造仿真大坝涉及的关键技术问题进行探讨，对仿真大坝建设过程中存在的重点和难点问题进行分析，提出了仿真大坝实现的基本思路，最后结合两座工程仿真大坝的实际应用情况，总结了未来需要进一步解决的问题。

The Wudongde and Baihetan arch dams are two super high arch dams under construction at the same time in China. The dam site is located in the windy, dry, hot Jinsha River valley. The dams are made of low-heat cement. This project models the temperature control and crack prevention during the pouring process, the dam and foundation deformation control with water storage, and the safety of long-term operation. This article focuses on the key technical issues involved in simulating the dam construction process with the intelligent construction system used for these dams, the key problems in the simulation dam construction process, and the key points in creating dam construction simulations. The experience gained in developing these two engineering dam simulation was used to identify the problems that need to be solved for future projects.