调节水池放水放空建筑物水力性能与结构安全性研究OA

Using the Yumaikangkeren Regulation Pond Project as an example,the paper conducs a systematic evaluation of the drainage and emptying structures in terms of flow capacity,energy dissipation performance,inlet sub-mergence depth,and structural safety.Hydraulic calculations and structural finite element analyses were em-ployed to assess the performance of these key components.The results indicate that the drainage pipelines meet the design flow requirements across the full range of reservoir water levels,with sufficient inlet submer-gence depth to ensure stable inflow conditions;the energy dissipation pool with an excavated bottom demon-strates effective energy dissipation capacity;and the structural analysis confirms that,under various design load combinations,the anti-sliding stability and foundation stresses of the structures comply with code re-quirements.The reinforcement design is reasonable,with crack widths effectively controlled,ensuring good durability.