| 泥沙粒配对水流挟沙力影响的试验研究 |
| |
| 引用本文： | 刘峰 李义天. 泥沙粒配对水流挟沙力影响的试验研究[J]. 长江科学院院报, 1996, 13(1): 30-33 |
| |
| 作者姓名： | 刘峰 李义天 |
| |
| 作者单位： | 武汉水利电力大学河流工程系 |
| |
| 摘 要： | 通过水槽试验研究和实测资料分析，证明泥沙粒径级配确实是影响水流挟沙力计算的重要因素，级配越宽，细颗粒泥沙所占的比重越大，则在同等水力条件下水流挟沙力越大．
|
| 关 键 词： | 水槽试验 泥沙级配 |
Experimental Study on Influence of Sand Graduation Upon Sand Carrying Capacity of Flow |
| |
| Liu Feng, Li Yitian. Experimental Study on Influence of Sand Graduation Upon Sand Carrying Capacity of Flow[J]. Journal of Yangtze River Scientific Research Institute, 1996, 13(1): 30-33 |
| |
| Authors: | Liu Feng Li Yitian |
| |
| Abstract: | Through series of flume experiments and the analysis of natural river data, it was proved that the sand graduation is really an important factor which effects the computation of sand carrying capacity of flow. The wider the sand graduation and the bigger the weight ratio of the fine sands, the bigger the sand carrying capacity of flow in the same hydraulic dynamic condition. |
| |
| Keywords: | flume experiment sand graduation: sand carrying capacity of flow |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《长江科学院院报》浏览原始摘要信息 |
|
点击此处可从《长江科学院院报》下载全文 |
