关于信邑沟水库进水设施的改进

On reconstruction of inlet facility of Xinyigou Reservoir

在宝鸡峡灌区信邑沟改造过程中，现有进水闸渗漏严重，闸门损坏，螺杆启闭机弯曲，进水道过流断面不满足过流要求，需将现有进水设施拆除重建。通过水力计算及闸室稳定计算论述了新建节水制闸及改建水闸、进水道措施的合理性。

In improvement of Xinyigou Reservoir, it is found that severe seepage and some damage were appeared on the inlet gate, the spiral rod of the gate was curved, and the flow section of inlet course didnt meet the design requirement. Therefore, the inlet facility should be removed and reconstructed. It is shown by hydraulic computation and stabilty analysis that the new gate and reconstructed inlet course facility are resonable.