平面有轨弧型双开节制闸在水利工程中的应用

Application of railed-flat and double-opened radial sluicegate to water conservancy project

平面有轨弧型双开节制闸是用于河道进行防洪调控和兼顾通航两项要求的的一种新型技术,尚属于起步阶段,当前还未得到全面推广。本研究以南水北调中线一期引江济汉工程拾桥河左岸节制闸工程为实例,对平面有轨弧型双开节制闸的工作原理及闸涵的设计标准、工况条件进行研究分析,为该类节制闸的更加广泛的推广和应用提供参考。

The railed-flat and double-opened radial sluicegate is a kind of new technology to meet the demands of both the flood control and navigation for river channel,whichis just in its initial start-up stepand is not widely popularized yet. By taking the project of the sluice on the left bank of Shiqiaohe River in the Project of Water Diversion from Yangtze River to Hanjiang River for the Phase I of the Mid-Route of the South-to-North Water Transfer Project as an actual case,the working principle and design criteria of the railed-flat and double-opened radial sluicegate and its operation conditions are analyzed and studied herein,so as to provide reference for the popularization and application of this kind of sluice gates.