1·The arched section is one of the usually adoptive section shapes in flood discharge tunnels and irrigation tunnels, but the analytic expression of normal water depth for this section is not explicit.
普通城门洞形过水断面是泄洪隧洞和灌溉引水隧洞较常采用的断面形式之一，其水力计算中的正常水深求解无显函数形式的表达公式。
2·It is showed that the appropriate design for inlet elevation, diameter and planar situation of a flood discharge tunnel is the key to the sedimentation engineering design for a reservoir.
实践经验表明，水库工程泥沙设计的关键在于合理确定泄洪排沙洞的进口高程、洞径及其平面位置。
3·One of the key technic problems of designing the plant is the rational layout of flood discharge structure to solve downstream energy dissipation and anti scour.
合理布置泄洪建筑物，解决下游消能防冲问题是该电站设计的关键技术问题之一。
4·Transform the former no -sluice wide-top weir into sluice-controlled hump weir can make the dispatching more easy and increase the flood discharge capability.
将原无闸控制的宽顶堰改为有闸控制的驼蜂堰，不仅运行调度灵活，而且增大泄洪能力；
5·The partial low pile cap deep water foundations of Qinhong bridge are located in the flood discharge channel and near by existing civil bridge foundations in Nanjing.
南京市秦虹大桥的部分低桩承台深水基础位于泄洪河道中，并处于既有市政桥梁基础附近。