In response to the issues of early digital construction technologies for roller compacted concrete dams, such as outdated technology and incomplete application functions, a study on the key technologies of integrated intelligent construction was carried out, relying on the roller compacted concrete dam of the TB Hydropower Project. This aims to solve the challenge of ensuring compaction quality under conditions of high intensity and continuous construction. Focusing on the objectives of dam construction quality, safety, progress, and construction management, integrated intelligent construction technologies are applied from raw materials to each construction phase. This closely integrates intelligent tools with on-site construction, reducing reliance on human labor and achieving safe, efficient, and high-quality construction of the project.