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云贵桥水电站调压井设计为全埋于地下的阻抗式调压井,井内取消了快降事故闸门,井顶部采用城门洞型顶拱,有效避免圆形顶拱的施工难度,本文着重论述了调压井水力计算的过程及参数的取值方法。
The surge shaft of the Yunguiqiao Hydropower Station is designed as an impedance surge tank fully buried in the ground. The fast-falling accident gate is canceled in the well, and the top of the shingling is used to avoid the difficulty of construction of the circular roof arch. This article mainly discusses Hydraulic calculation of surge shaft process and parameter value method.