1·Zhongshan Donghe's water hinge is one large water hinge engineering, including three parts for pumping station water gate ship lock.
中山市东河水利枢纽是一大型水利枢纽工程，包括泵站、水闸、船闸三部分。
2·The reliability analysis of pump station and water gate under earthquake force is rare because of the condition of hydraulic structure and structural complexity.
由于水工结构的条件、工程的复杂性，尤其是对泵房、水闸等水工建筑物在地震载荷的作用下可靠性分析研究甚少。