1) coastal evolution
海岸演变
1.
It finds out through study that a) the coastal evolution of the Yellow River estuary is not only influenced by sediment,tidal and tidal current,but also notably influenced by waves and coastal engineering works;b) the tendency of the coastal evolution of the river develops towards to the northeast surf in a vertical direction and;c) the reasons of estuary erosion of Diaoko.
研究发现:①黄河三角洲海岸演变不仅受黄河水沙、潮汐、潮流的影响,而且还明显受波浪、海岸工程等因素的影响;②黄河三角洲海岸演变的趋势是朝着垂直于东北强浪的方向发展;③刁口河停止行河后河口海岸蚀退的原因不仅是河流泥沙减少,而且还有海堤在波浪作用下引起的侵蚀。
2.
and its impact on adjacent coast s evolution, detailedly studies erosion erosion or siltation of var- ious coast segments, discusses the time-scales of coastal evolution and their relevant effecting factors and the trend of coastal evolution.
南渡江三角洲北岸的海岸演变及其机制分析龚文平，王宝灿（海南省海洋开发规划设计研究院，海口５７０２０３）（华东师范大学河口海岸研究所，上海２０００６２）关键词南渡江三角洲北岸，海岸演变，机制分析１引言南渡江三角洲位处琼州海峡南岸中部，自冰后期海侵以来，。
3.
Since the 1970s, the results of morphodynamic studies on coastal evolution have been noticeable.
70年代以来,海岸演变的地貌动力学研究成果引人注目。
2) coastal process
海岸线演变
3) estuary and coast evolution
河口海岸演变
4) coastal evolution
海岸的演变 CE
5) prediction of coastal geomor -phological evolution
海岸地貌演变预测
6) shoreline evolution
岸线演变
1.
The model has proven successful in predicting shoreline evolution by comparing the factual shoreline and the simulated shoreline.
应用该模型对粤东后江湾修筑拦沙堤后的岸线演变进行预报,其结果表明,在海湾两岬角处海滩侵蚀,湾顶堤头处海滩淤积。
2.
This paper describes a shoreline evolution model GENESIS,which is designed based on one-line model.
文章阐述了一个基于一线模型开发的岸线演变模型GENESIS,首先以水工模型实验的结果验证了GENESIS模型的可靠性,并研究了主要物理参数对岸线演变模拟结果的影响;再用GENESIS模型及配套的波浪模型STWAVE预测北戴河西海滩各种养护方案下工程后10年内的岸线演变情况,比较分析模拟结果并提出最佳养护效果方案。
补充资料：大洋环流的演变
见古海洋学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条