overtopping

简明释义

英[ˌəʊvəˈtɒpɪŋ]美[ˌovərˈtɑp]

n. 漫溢

v. 超过（overtop 的 ing 形式）；高出

英英释义

单词用法

同义词

反义词

例句

1.The method for determining the modification coefficient of wave force in overtopping under irregular wave action was also discus- sed. Some of the calculation results were v…

文中还对不规则波情况下越浪修正系数的形式进行了探讨，并对部分计算结果进行了实验验证。

2.The method for determining the modification coefficient of wave force in overtopping under irregular wave action was also discus- sed. Some of the calculation results were verified dy the experiments.

文中还对不规则波情况下越浪修正系数的形式进行了探讨，并对部分计算结果进行了实验验证。

3.The method for determining the modification coefficient of wave force in overtopping under irregular wave action was also discus- sed. Some of the calculation results were verified dy the experiments.

文中还对不规则波情况下越浪修正系数的形式进行了探讨，并对部分计算结果进行了实验验证。

4.Wave protection effects of circular arc wave walls and paraboilc wave walls are compared and analyzed, showing that curving wave walls are very effective in preventing overtopping.

文章中就圆弧型及抛物型曲面挡浪墙的防浪效果进行了对比，说明曲线防浪墙对阻止越浪是十分有效的。

5.To establish a correct relation between law and policy, it is essential to draw a line between their functions and avoid overtopping.

正确处理法律与政策的关系，必须正确区分法律与政策的功能，避免越位；

6.Through physical model test, overtopping wave, wave pressure at waveward side and bottom, as well as the overall stability of wave screen are measured.

通过物理模型试验，测量不同底高程条件下防浪墙顶部的越浪量、迎浪面及底面上的波浪压强和防浪墙的整体稳定性。

7.Many researches on the mechanism of earth-rock DAMS due to overtopping failure and the process of break development have been carried out, but few involves the mechanism of clay core DAMS.

国内外针对土石坝漫顶破坏机理和溃决过程开展了大量的研究工作，但针对黏土心墙这一土石坝主要坝型溃决机理及溃决过程的研究工作却开展的很少。

8.The free surface flow of a solitary wave overtopping an erect breakwater was simulated using turbulent model and the VOF method.

应用湍流数学模型和流体体积法模拟孤立波翻越防波堤的流动和自由表面变化。

9.The stability and wave overtopping rate of 3 kinds of revetments (sloping, big step and cylindrical structure types) are studied by using sectional model test.

利用断面物理模型试验，对3种结构形式(斜坡段、大台阶段、圆筒段)的护岸的稳定性和越浪量进行了研究。

10.The dam experienced significant overtopping, causing concerns about its structural integrity.

大坝经历了严重的溢顶，引发了对其结构完整性的担忧。

11.During the heavy rain, the river's water level rose dangerously high, leading to overtopping of the banks.

在大雨期间，河水水位升高到危险水平，导致河岸发生溢顶。

12.The engineers designed the spillway to prevent overtopping during extreme weather events.

工程师设计了溢洪道，以防止在极端天气事件中发生溢顶。

13.Flooding caused by overtopping can lead to significant property damage.

由于溢顶造成的洪水可能导致严重的财产损失。

14.The report highlighted the risks of overtopping in coastal areas during storm surges.

报告强调了风暴潮期间沿海地区发生溢顶的风险。

作文

In the context of engineering and environmental science, the term overtopping refers to the phenomenon where water flows over the top of a structure, such as a dam or levee. This can occur during periods of heavy rainfall or flooding when the volume of water exceeds the capacity of the structure to hold it back. The implications of overtopping are significant, as it can lead to erosion, structural failure, and even catastrophic flooding downstream. Understanding overtopping is crucial for engineers and planners who design flood control systems. For example, in the case of a dam, if the water level rises too high due to excessive rain or melting snow, the dam may not be able to contain the water. When this happens, water will begin to spill over the top, which is what we refer to as overtopping. This situation can be exacerbated by poor maintenance of the dam, lack of proper drainage systems, or unexpected weather events. The risks associated with overtopping necessitate careful monitoring and management of water levels in reservoirs. Engineers often implement various strategies to mitigate the risk of overtopping, such as constructing spillways that allow excess water to flow safely away from the dam. These spillways are designed to handle large volumes of water and direct it to areas where it will do less harm. Moreover, understanding the potential for overtopping is essential for emergency preparedness. Communities located downstream of dams or levees must be aware of the risks involved and have plans in place for evacuation and response in case of an overtopping event. Education and awareness campaigns can help inform residents about the dangers of living near water bodies and the importance of adhering to safety protocols during severe weather conditions. In recent years, climate change has also raised concerns about the frequency and intensity of storms, which can increase the likelihood of overtopping. As precipitation patterns shift and sea levels rise, structures that were once deemed safe may become more vulnerable to overtopping. This reality underscores the need for ongoing research and adaptation in engineering practices to ensure that infrastructure can withstand the challenges posed by a changing environment. In conclusion, overtopping is a critical concept in the fields of engineering and environmental science. It represents a serious risk that can have devastating consequences for communities and ecosystems alike. By understanding the mechanics behind overtopping and implementing effective management strategies, we can better protect our infrastructure and the people who rely on it. To summarize, overtopping（溢流）是指水流超过结构顶部的现象，通常发生在暴雨或洪水期间。它可能导致侵蚀、结构损坏和下游的灾难性洪水。因此，了解和管理overtopping是至关重要的，以确保我们的基础设施安全。

在工程和环境科学的背景下，术语overtopping指的是水流过结构顶部的现象，例如大坝或堤坝。这种情况通常发生在暴雨或洪水期间，当水量超过结构的承载能力时。overtopping的影响是显著的，因为它可能导致侵蚀、结构失败，甚至下游的灾难性洪水。理解overtopping对设计防洪系统的工程师和规划者至关重要。 例如，在大坝的情况下，如果由于过量降雨或融雪，水位上升过高，大坝可能无法容纳这些水。当这种情况发生时，水将开始溢出顶部，这就是我们所称的overtopping。这一情况可能由于大坝维护不善、缺乏适当的排水系统或意外天气事件而加剧。 与overtopping相关的风险需要仔细监测和管理水库中的水位。工程师们通常会实施各种策略来减轻overtopping的风险，例如建造溢洪道，使多余的水能够安全地流离大坝。这些溢洪道被设计用于处理大量水流，并将其引导到危害较小的区域。 此外，了解overtopping的潜在性对于应急准备至关重要。位于大坝或堤坝下游的社区必须意识到相关风险，并制定撤离和响应计划，以应对overtopping事件。教育和宣传活动可以帮助居民了解生活在水体附近的危险，以及在恶劣天气条件下遵循安全协议的重要性。 近年来，气候变化也引发了人们对风暴频率和强度的担忧，这可能增加overtopping的可能性。随着降水模式的变化和海平面上升，以前被认为安全的结构可能变得更加脆弱。因此，继续研究和适应工程实践，以确保基础设施能够抵御气候变化带来的挑战，是非常必要的。 总之，overtopping是工程和环境科学领域的一个关键概念。它代表了一种严重的风险，可能对社区和生态系统造成毁灭性的后果。通过理解overtopping背后的机制并实施有效的管理策略，我们可以更好地保护我们的基础设施和依赖它的人们。 总结来说，overtopping（溢流）是指水流超过结构顶部的现象，通常发生在暴雨或洪水期间。它可能导致侵蚀、结构损坏和下游的灾难性洪水。因此，了解和管理overtopping是至关重要的，以确保我们的基础设施安全。