| 朱海,王玲玲,唐洪武,曾诚.湖库内波的生成传播特性及其环境效应研究进展[J].水利学报,2014,45(4): |
| 湖库内波的生成传播特性及其环境效应研究进展 |
| A review of advances in the generation，propagation and environmental impacts of internal waves in lakes and reservoirs |
| |
| DOI： |
| 中文关键词: 内波 传输与破碎 能量转换 环境效应 |
| 英文关键词: internal waves propagation and breaking energy transfer environmental impacts |
| 基金项目: |
|
| 摘要点击次数: 2179 |
| 全文下载次数: 50 |
| 中文摘要: |
| 内波是密度分层的湖库中普遍存在的一种水动力现象，它的生成、传播及破碎对湖库内部营养物和污染物的输运以及湖库水生态和水环境的维持有重要影响。对湖库内波的研究现状进行了综述，着重介绍了湖库内波的生成原因、传播和退化特性，以及破碎过程中能量的转换机理和环境效应，最后指出了当前湖库内波研究的难点、面临的挑战及今后的研究方向。可为湖泊水库水动力和水环境研究提供有价值的理论参考。 |
| 英文摘要: |
| Internal waves are ubiquitous in density stratified lakes and reservoirs. The generation， propagation and breaking of internal waves have great impact on the transport of nutrients and contaminants in the interior of lakes， which is of vital significance to the protection and maintenance of water ecology and water environment. Research status of internal waves in lakes is reviewed in the present work， in which the generation factors， propagation and degeneration characteristics， the energy transfer mechanism during wave breaking and the resulted environmental impacts have been presented. Some difficult points or challenges existing in the research of internal waves in lakes are indicated and the future research direction is also recommended. The present review can be a valuable theoretical reference to the study of hydrodynamics and water environment in lakes and reservoirs. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |