水利水电技术2011，Vol.42Issue(10)：128-131,4.
闸站合建枢纽导流墙体型及适宜长度
Shape and suitable length for guide wall of combined sluice-pump station project
傅宗甫 1顾美娟 2严忠民1
作者信息
- 1. 河海大学水利水电学院,江苏南京210098
- 2. 江苏省水利勘测设计研究院有限公司,江苏扬州225009
- 折叠
摘要
Abstract
Based on the hydraulic model test on the combined sluice-pump station project with a plane symmetric layout, the shape and suitable length of the guide wall for the joint-part of the combined sluice-pump station are deeply studied herein with the observations on the hydraulic parameters such as the flow pattern and velocity distribution near the guide wall, velocity nonu-niform coefficient of the featured section, water level difference between both the sides of the wall, the pressure fluctuation at the apron, etc. From the study, it is considered that the top of guide wall must be higher than the water surface, and then a suitable length of it is given as well.关键词
闸站合建枢纽/导流墙/流速不均匀系数Key words
combined sluice-pump station project/guide wall/nonuniform coefficient of velocity分类
水利科学引用本文复制引用
傅宗甫,顾美娟,严忠民..闸站合建枢纽导流墙体型及适宜长度[J].水利水电技术,2011,42(10):128-131,4.
