channel width

简明释义

道宽

英英释义

例句

1.The channel width 河道宽度 of the canal affects the flow rate of water.

运河的channel width 河道宽度会影响水流速。

2.The river's channel width 河道宽度 varies significantly during the rainy season.

这条河的channel width 河道宽度在雨季时变化显著。

3.The study analyzed the impact of channel width 河道宽度 on aquatic ecosystems.

该研究分析了channel width 河道宽度对水生生态系统的影响。

4.Engineers must consider the channel width 河道宽度 when designing flood control systems.

工程师在设计防洪系统时必须考虑channel width 河道宽度。

5.A wider channel width 河道宽度 can help accommodate larger vessels.

更宽的channel width 河道宽度可以帮助容纳更大的船只。

作文

Understanding the concept of channel width is essential in various fields such as hydrology, environmental science, and civil engineering. The term channel width refers to the distance across a river or stream from one bank to the opposite bank. It plays a crucial role in determining the flow of water, sediment transport, and the overall health of aquatic ecosystems. When assessing a river's capacity to handle floodwaters, for instance, the channel width is a critical factor that engineers and scientists must consider. A wider channel can accommodate more water, reducing the risk of flooding in surrounding areas.In addition to flood management, the channel width affects the habitat available for various species of fish and other aquatic organisms. A narrow channel may limit the diversity of habitats, while a wider channel can support a greater variety of life forms. This is particularly important in conservation efforts, where maintaining biodiversity is a priority. By understanding how channel width influences ecosystem dynamics, researchers can develop better strategies for habitat restoration and management.Moreover, the channel width is also significant in the context of human activities. For example, in urban planning, the design of bridges and roads often takes into account the channel width to ensure that structures do not obstruct water flow. Additionally, recreational activities such as kayaking or fishing are also influenced by the channel width. Wider channels may provide better access and safer conditions for these activities, enhancing the experience for outdoor enthusiasts.Furthermore, changes in land use and climate can impact the channel width over time. Urbanization often leads to increased runoff and altered flow patterns, which can cause rivers to widen or narrow. Understanding these changes is vital for effective water resource management. Scientists use various methods, including remote sensing and field surveys, to monitor alterations in channel width and their implications for both natural and human systems.In conclusion, the concept of channel width is multifaceted and has far-reaching implications for environmental science, engineering, and conservation. Its importance cannot be overstated, as it influences flood management, habitat diversity, human infrastructure, and ecological health. By studying channel width, we can gain insights into the complex interactions between water systems and our environment, ultimately leading to more sustainable practices and policies. As we continue to face challenges related to climate change and urban development, understanding and managing channel width will be crucial for protecting our waterways and the life they support.

理解河道宽度的概念在水文学、环境科学和土木工程等多个领域中至关重要。术语河道宽度指的是从一侧岸到对岸的距离。它在确定水流、沉积物运输以及水生生态系统的整体健康方面发挥着关键作用。例如，在评估一条河流处理洪水的能力时，河道宽度是工程师和科学家必须考虑的一个关键因素。更宽的河道可以容纳更多的水，从而降低周边地区洪水的风险。除了洪水管理外，河道宽度还影响各种鱼类和其他水生生物的栖息地。狭窄的河道可能限制栖息地的多样性，而更宽的河道则可以支持更丰富的生命形式。这在保护工作中尤其重要，因为维护生物多样性是优先事项。通过理解河道宽度如何影响生态系统动态，研究人员可以制定更好的栖息地恢复和管理策略。此外，河道宽度在人的活动中也具有重要意义。例如，在城市规划中，桥梁和道路的设计往往考虑到河道宽度，以确保结构不会阻碍水流。此外，皮划艇或钓鱼等娱乐活动也受到河道宽度的影响。更宽的河道可能提供更好的通道和更安全的条件，增强户外爱好者的体验。此外，土地利用和气候变化会随着时间的推移影响河道宽度。城市化往往导致径流增加和流动模式改变，这可能导致河流变宽或变窄。了解这些变化对于有效的水资源管理至关重要。科学家使用包括遥感和实地调查在内的各种方法来监测河道宽度的变化及其对自然和人类系统的影响。总之，河道宽度的概念是多方面的，对环境科学、工程和保护具有深远的影响。它的重要性不容小觑，因为它影响洪水管理、栖息地多样性、人类基础设施和生态健康。通过研究河道宽度，我们可以深入了解水系统与环境之间复杂的相互作用，最终促进更可持续的实践和政策。随着我们继续面临与气候变化和城市发展相关的挑战，理解和管理河道宽度将对保护我们的水道及其支持的生命至关重要。