upstream face

简明释义

入水面

英英释义

例句

1.The sediment buildup on the upstream face can affect the water flow dynamics.

在上游面上的沉积物堆积会影响水流的动态。

2.The engineer examined the upstream face of the dam to assess its structural integrity.

工程师检查了大坝的上游面以评估其结构完整性。

3.We need to ensure that the upstream face of the reservoir is properly maintained to prevent erosion.

我们需要确保水库的上游面得到妥善维护，以防止侵蚀。

4.Monitoring the upstream face is crucial for early detection of potential failures.

监测上游面对于及早发现潜在故障至关重要。

5.During the flood, the upstream face of the levee held strong against the rising waters.

在洪水期间，堤防的上游面坚守住了上涨的水位。

作文

In the realm of environmental science and engineering, the term upstream face refers to the side of a structure, such as a dam or a levee, that faces the source of water flow. This concept is crucial for understanding how water interacts with various structures designed to manage or control its movement. The upstream face is typically subjected to significant hydraulic pressure due to the weight of the water behind it, which can lead to various engineering challenges and considerations.When designing a dam, for instance, engineers must pay close attention to the upstream face to ensure that it can withstand the forces exerted by the water. The materials used, the angle of the face, and the overall design must all work together to prevent failure. A well-designed upstream face not only serves its primary function of holding back water but also contributes to the stability and longevity of the structure.Moreover, the upstream face plays a vital role in the ecological balance of the area. It can affect local wildlife habitats, water quality, and sediment transport. Engineers and environmentalists must collaborate to consider these factors when constructing or maintaining structures with an upstream face. For example, if a dam's upstream face disrupts the natural flow of a river, it may lead to negative consequences for fish populations and other aquatic life.In addition to its physical and ecological implications, the upstream face also has socio-economic dimensions. Communities that rely on rivers for their livelihoods, such as fishing or tourism, may be impacted by changes to the upstream face. Therefore, understanding the dynamics of the upstream face is essential for sustainable development practices. Furthermore, advancements in technology have allowed for better monitoring and analysis of the upstream face of dams and levees. With the use of sensors and data analytics, engineers can assess the structural integrity of the upstream face in real-time, allowing for timely maintenance and repairs. This proactive approach helps to mitigate risks associated with aging infrastructure and extreme weather events, which are becoming increasingly common due to climate change.In conclusion, the term upstream face encapsulates a critical aspect of water management structures. Its significance extends beyond mere engineering; it encompasses environmental, ecological, and socio-economic considerations that are vital for sustainable development. As we continue to face the challenges posed by climate change and population growth, understanding and effectively managing the upstream face of our water management systems will be essential for ensuring the safety and well-being of communities and ecosystems alike.

在环境科学和工程领域，术语upstream face指的是结构（如大坝或堤坝）面向水流源的一侧。这个概念对于理解水如何与各种旨在管理或控制其运动的结构相互作用至关重要。upstream face通常会受到来自水流的巨大水压力，这可能导致各种工程挑战和考虑。以大坝设计为例，工程师必须密切关注upstream face，以确保它能够承受水施加的力量。所使用的材料、面部的角度以及整体设计都必须协同工作，以防止失败。一个设计良好的upstream face不仅可以完成阻挡水流的主要功能，还能为结构的稳定性和耐久性做出贡献。此外，upstream face在该地区生态平衡中起着至关重要的作用。它可以影响当地野生动物栖息地、水质和沉积物运输。工程师和环保人士必须在建设或维护具有upstream face的结构时考虑这些因素。例如，如果大坝的upstream face干扰了河流的自然流动，可能会对鱼类种群和其他水生生物产生负面影响。除了其物理和生态影响外，upstream face还具有社会经济维度。依赖河流谋生的社区，例如渔业或旅游业，可能会受到upstream face变化的影响。因此，理解upstream face的动态对于可持续发展实践至关重要。此外，技术的进步使得对大坝和堤坝的upstream face进行更好的监测和分析成为可能。通过使用传感器和数据分析，工程师可以实时评估upstream face的结构完整性，从而及时进行维护和修理。这种主动的方法有助于减轻与老化基础设施和极端天气事件相关的风险，这些事件由于气候变化而变得越来越普遍。总之，术语upstream face概括了水管理结构的一个关键方面。它的重要性超越了单纯的工程范畴；它包括环境、生态和社会经济考虑，这些都是可持续发展的重要组成部分。随着我们继续面临气候变化和人口增长带来的挑战，理解和有效管理我们的水管理系统的upstream face将对确保社区和生态系统的安全与福祉至关重要。