深井降水是水利工程建设中的一项重要的关键技术。耿楼枢纽工程区地下水位较高,主体建筑物的基础开挖必须保证在旱地进行,需要利用深井进行降水。对深井进行合理的设计和布置,可以经济高效地对工程区进行降水,避免不必要的损失。 Deep well dewatering is an important key technology in water conservancy construction. The groundwater level in Genglou Junction Project Area is relatively high. The foundation excavation of the main building must be carried out in the dry land and the deep well needs to be used for precipitation. Reasonable design and arrangement of deep wells can economically and effectively reduce the rainfall in the project area and avoid unnecessary losses.