| 摘要: |
| 通过对河口水域动力要素的分析得出,河川径流、季节性风浪流、周期性潮流是北仑河口河道冲蚀的主要动力因素,三者的叠加不但使河道的大小、位置、形态等发生变化,而且还造成河岸的严重侵蚀。 |
| 关键词: 河口 河道冲蚀 动力影响 |
| DOI： |
| 投稿时间：1999-07-12 |
| 基金项目:广西自然科学基金资助项目(桂科回字9817144)。 |
|
| Dynamics Background of Riverbed Erosion in the Beilunhe Estuary |
|
Chen Bo, Qiu Shaofang
|
| (Guangxi Academy of Sciences, 20 Xiyili, Jiangnanlu, Nanning, Guangxi, 530031, China) |
| Abstract: |
| Based on the basic analysis on the key elements of the natural environment, the main dynamics factors affecting the succession of Beilunhe estuary were river runoff, seasonal storm waves flow and periodic tidal current The combination of the three factors not only brought about the changes in size, position and shape of the riverbed, but also caused the serious erosion of the riverbanks |
| Key words: estuary erosion of riverbed dynamic effect |
