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针对高水头泄水建筑物反弧段的反弧末端易发生空蚀破坏的问题， 从改善体型的角度出发， 采用理论分析与数值计算的方法， 通过比较， 得出一种抗空蚀性能较优的反弧曲线形式， 便于在工程实践中推广应用。
Aiming at the problem that the anti-arc end of the anti-arc section of high-water-head discharge structures is prone to cavitation damage, from the point of view of improving body shape, the theoretical analysis and numerical calculation methods are used to compare the cavitation erosion resistance Excellent anti-arc curve form, easy to promote the application of engineering practice.