株洲枢纽中船闸引航道口门区淤积问题研究

Study on silting at the entrance of ship lock approach

船闸引航道口门区由于特殊的水力条件 ,其淤积是一个普遍存在的问题 .本文借鉴已建船闸的经验教训 ,采用物理模型与数学模型相结合的方法 ,对拟建的株洲航电枢纽船闸引航道口门区的泥沙淤积问题进行了分析和研究 ,并结合株洲枢纽的水流条件和地形条件 ,提出了疏浚、整治的综合工程措施和合理的运行调度方案 .

Based on the experience accumulated and the study of hydraulic model test combining with mathematical model,a series of engineering measure and a rational operation dispatch scheme have been proposed to prevent from the silting occurred to the entrance of the ship lock in Zhuzhou Hydro Project.The Project is under planning.