These factors are very complicated, affiliating and restricting each other, which makes the engineering design and construction organization design of the RCCD become a heavy and flexible job.

• 这些因素关系错综复杂,相互联系和制约,使得碾压混凝土坝工程设计和施工组织设计成为一项任务繁重且具有一定灵活性的工作。