红水河2025，Vol.44Issue(3)：15-18,4.DOI:10.3969/j.issn.1001-408X.2025.03.003
水电站取水口管道泥沙淤堵问题及冲沙装备优化研究
Sedimentation Blockage in Water Intake Pipelines of Hydropower Stations and Optimization of Sediment Flushing Equipment
焦玉峰 1李昌澄 2王丽君 3茹岳同 3马荣伟 4吴祥 1柯呈鹏1
作者信息
- 1. 黄河水利水电开发集团有限公司,河南 济源 454681
- 2. 黄河交通学院,河南 焦作 454950
- 3. 华北水利水电大学,河南 郑州 450045
- 4. 河南江河水沙工程技术有限公司,河南 郑州 450199
- 折叠
摘要
Abstract
This study addresses the sedimentation blockage in water intake pipelines of hydropower stations.Analyzing the current situation and causes,it identifies limitations in existing treatment technologies,including low efficiency,high risks,and limited applicability.Drawing on the experience of the Xiaolangdi Project,a sediment flushing equipment based on non-submerged jet technology is proposed,with its operational principles and structural parameter design elucidated.Through specific case studies,the equipment's advantages in dredging efficiency and applicability are demonstrated,providing an effective technical solution for sediment blockage management in hydropower station water intake systems.关键词
泥沙淤堵/冲沙装备/取水口管道/水电站Key words
sedimentation blockage/sediment flushing equipment/water intake pipelines/hydropower station分类
建筑与水利引用本文复制引用
焦玉峰,李昌澄,王丽君,茹岳同,马荣伟,吴祥,柯呈鹏..水电站取水口管道泥沙淤堵问题及冲沙装备优化研究[J].红水河,2025,44(3):15-18,4.
