| 摘要: |
| 根据前期研究得出的消力池底板厚度公式，经工程实践验证，符合程度良好。并总结国内外水闸工程经验，推荐几种行之有效的防冲加固措施。结合江苏省三河闸实例，为大型水闸的老化加固提供成功经验。 |
| 关键词: 消能,冲刷,加固,涵闸 |
| DOI： |
| 分类号:TV66 |
| 基金项目:水利部科学基金 |
|
| A study of hydraulic problems on aged strengthening of culvert and sluice |
|
Zhou Mingde
|
|
Nanjing Hydraulic Research Institute
|
| Abstract: |
| At first, it is verified that the formerly obtained formula for calculating base plate thickness of stilling basin is in good agreement with engineering practices. Secondly, this paper summarizes the engineering experiences at home and abroad, and recommends some kind of effective practices to prevent local scour. Finally, combined with the example of Sanhe sluice provides successful experiences for aged strengthening of large scale sluices. |
| Key words: energy dissipation, scour, strengthening, culvert and sluice |
