Numerical modelling for beach erosion;
海滩侵蚀的数值分析模型
This paper presents some environmental protection aspects on how to prevent the sea beach erosion so as to establish a basic modeling frame for analysis.
研究表明 ,在分析海滩侵蚀和海岸演化过程的机理时 ,采用海洋环境工程学中的相关方法可以得到更符合实际状况的结果。
Because of the sea level rise in the century,beach erosion is becoming more and more serious in the world during recent years.
几十年的工程实践表明,海滩喂养与人工海滩是当前防护海滩侵蚀最有效的措施,并已为欧、美、日等国广泛应用。
The oceanic eroding is an adverse factor in the stability of seaside buildings.
海滩侵蚀是影响临海建筑物稳定性的不利因素,临海工程可行性论证中有必要对海滩侵蚀情况做出评估,通常可通过海滩剖面某一段时期内的变化来反映海滩侵蚀程度的强弱。
This study is focused on the evolution of coastal erosion during the past two decades in the Yangtze River estuary,a complicated river mouth area.
近年来,由于水土保持和流域建水库使得入海泥沙迅速减少,造成长江河口区岸滩侵蚀态势逐渐加重。
Beach erosion is a prevalent natural phenomenon and a kind of natural calamities.
现在河口海岸地区已经成为经济建设高度密集的区域,人类的开发程度相当高,河口海岸在高强度的人类活动影响下正在经受前所未有的变化,而河口岸滩侵蚀就是其中一种最为重要的变化态势。
However, floodwater, storm wave and beach erosion as well as properties of soil medium are always random, which may have uncertainties.
本文根据598084号年浙江省自然科学基金项目和G59901号国家教育部回国留学人员科研启动基金项目的部分研究目标和研究内容的要求应用概率分析方法研究了在随机风浪荷载作用下和筑堤材料随机性影响下防护堤坝抗渗流、抗冲刷稳定性的分析计算模型；用数值分析方法研究了在浪潮能量作用下岸滩侵蚀造成海岸演变问题的数学分析模型。
The Change of Water and Sand in Yellow River, and the Coast Corrosion Trend in Delta;
黄河水沙变化和三角洲岸滩侵蚀态势
Analysis on erosion evolution of the Diaokou River's coastal of the Feiyantan oilfield sea area
飞雁滩油田海域刁口河岸滩侵蚀演变规律分析
Evolution Pattern and Countermeasures of Beach Erosion in the ChangJiang (Yangtze) Estuary;
长江河口岸滩侵蚀的演变模式及其防治对策
Processes and Influence Factors of Typical Coastal Erosion in the Yangtze River Estuary;
长江河口典型岸滩侵蚀过程及影响因素分析
Method of Analysis for the Seepage and Erosion Reliability of Levee Project and the Numerical Simulation of Coastal Erosion;
风浪作用下防护堤坝渗流与冲刷的可靠性及岸滩侵蚀数值模拟问题的分析方法
Headland Control with Nourishment to Restore the Eroded Coast
治理海岸侵蚀的人工岬湾养滩综合法
Study on Sediment Critical Erosion Stress on the Tidal Flat Along the Yellow River Delta
黄河三角洲岸滩沉积物临界侵蚀剪应力研究
Research of Resist Erosion Changes and Defending of Silt in the Yellow River Estuary: Influence of Vibration Load;
振动导致黄河口海床土抗侵蚀性变化及岸滩防护对策研究
Nutrient Loss From Riparian Cultivated Land Under Different Rainfall Erosivity
降雨侵蚀力对河岸滩区耕地土壤养分流失的影响
the erosion of beaches.
海岸发生的侵蚀作用。
the erosive effects of waves on the shoreline.
波浪对海岸的侵蚀作用。
The wind and the waves have weathered the rocks on the shore.
风浪侵蚀了岸上的岩石。
The river frets away the rocks along its banks.
河水侵蚀了两岸的岩石。
The sea had eaten away much of the shore.
海水侵蚀了大片海岸。
As the tsunami hits sandy beaches, it can severely erode them, altering the coastal landscape perhaps permanently.
海啸冲击沙滩时，可能已严重侵蚀了这些地方，甚至已永远改变了海岸地貌。
The sea has eaten away much of the shore
海水冲刷，侵蚀了大片海岸。
The erosive effect of ocean waves on the shoreline.
海浪对海岸线的侵蚀效果
For eons, the pounding waves ate away at the shoreline.
亿万年来，海浪拍打和侵蚀着海岸。