WPEC模式下大型水利工程协同管理与动态耦合优化OA

Aiming at the problems of fragmented stages,poor professional collaboration,and imbalanced four major objectives(safety,schedule,quality,and investment)in the traditional consulting mode of large-scale water conservancy projects,this study takes the Longjiang River Valley Irrigation Area Project as an example to explore the collaborative management and dynamic coupling mechanism under the whole process engineering consulting(WPEC)mode.A"1+N"multi-professional collaborative framework is constructed to address the complex geological control challenges in karst areas;a four-dimensional coupling optimization mechanism based on a dynamic evaluation management system is established.Through the closed-loop management of"evaluation-correction-re-evaluation",the dynamic balance of the four major objectives is achieved.Practice shows that this mode can shorten the construction period by about 30％and control the project change costs by about 20％,providing a replicable and standardized implementation plan for similar long-distance pressured water transmission projects.