【摘要】 新疆某拦河引水枢纽工程等别为Ⅰ等大(1)型,泄洪闸规模为6孔闸,每孔净宽11m,通过水工模型试验对泄洪闸泄流能力、水流流态等水力特性的综合研究,提出可通过优化泄洪闸体型及加深加长下游消力池来增大消能率。结果可为工程设计提供参考。更多还原

【Abstract】 A certain river diversion pivot project in Xinjiang is the I(1) type, the size of the flood discharge gate is 6-hole gate, and the net width per hole is 11 m. The hydraulic characteristics of the flood discharge gate are combined by the hydraulic model test. Research suggests that the energy dissipation rate can be increased by optimizing the floodgate type and deepening the downstream stilling pool. The results can provide a reference for engineering design.更多还原