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- It caused great disaster in the West Pearl River Estuary area, such as Zhanjiang,Maoming and Yangjiang. 由于台风的破坏力超过了设施的防御标准和人们的认识水平,造成严重的灾害损失,为历史罕见。
- The suspended sediment concentration in the jiaojiang river estuary area varies with space. 小潮时,南北槽均是涨潮悬沙浓度大于落潮悬沙浓度。
- Temporally,the suspended sediment concentration in the jiaojiang river estuary area show a neap-spring tidal cycle and flood-ebb fluctuations. 在此基础上,本文分析了椒江河口段悬沙浓度的时空变化规律。
- Using the above information,temporal and spatial changes of suspended sediment concentration in the jiaojiang river estuary area was analysed. 结果表明:计算结果能较准确的反映实际悬沙浓度值。
- And in oxygenic isotope 1st phase, cause of the postglacial period transgression, most of them is the semi-saltwater environment of estuary area. 在氧同位素1期,发生冰后期海侵,多为入海河口区的半咸水环境。
- Combining the regulation of the navigable waterway in the Minjiang River Estuary, more than 130 surficial sediment samples ware collected in the Estuary area. 结合已有的闽江河口航道整治研究成果,在该河口采集了130多个表层沉积物样品。
- There are vast non-consolidated alluvia deposits freshly formed in estuary area of Yangtze River and nearby coastal area.The deposits contribute to land subsidence. 摘要长江河口滨海地区广泛分布有大量的冲填土,由于其形成时间短,具有欠固结特性,因此对地面沉降影响较大。
- Abstract: Combining the regulation of the navigable waterway in the Minjiang River Estuary, more than 130 surficial sediment samples ware collected in the Estuary area. 摘 要: 结合已有的闽江河口航道整治研究成果,在该河口采集了130多个表层沉积物样品。
- By test, design and successful practice of main pylon huge pile foundation, Sutong Bridge forms a complete set of huge pile foundation scour protection technique &construction method estuary area. 本文通过苏通大桥主塔墩巨型群桩基础冲刷防护的试验研究、设计和成功的施工实践,形成了河口区建筑巨型群桩桥基冲刷防护成套技术和施工方法。
- Abstract: Accoding to the comprehensive investigation data for the Changjiang River Estuary area of August, 1985, the upwelling and its impacts on the ecological environment were analyzed. 摘 要: 根据1985年8月的调查资料,讨论了长江口上升流海区的生态环境特征。
- Chapter 1 is the exordium, and in this chapter area of Guan River Estuary Area is defined and then the study background, objective, meaning as well as the study method is introduced. 第一章为绪论,首先界定了灌河口地区的研究范围,然后介绍了本文研究背景、目的、意义、研究方法等;
- The river opens out suddenly into a broad estuary. 江面忽然开阔起来,形成一个宽广的河。
- The stream debouches into the estuary. 这条河流入河口湾。
- Estuary Area Three-Dimentsional Salt-water Intrusion Mathematical Model 河口地区三维盐水入侵数学模型
- Rural areas have been worst hit by the strike. 受罢工影响最严重的是乡村地区。
- Our army had liberated many occupied areas. 我们的军队解放了许多地区。
- The disease occurs most frequently in rural areas. 那疾病多见於农村地区。
- There are many boats in the estuary. 港湾里有许多小船。
- Riots broke out in several areas. 有几个地方发生了骚乱。
- Most tropical areas have rainy and dry seasons. 大多数热带地区有雨季和旱季。