culverts

简明释义

英[ˈkʌlvəts]美[ˈkʌlvərts]

n. [交]涵洞；暗沟（culvert 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Repairs had been started before but the contractors stopped work when they were not paid, and in 2004 locals removed many of the new metal culverts in order to fashion tools from them.

整体维修工程早已开始，但因承包商拿不到工程款而停止。2004年，当地居民将新装的金属管道都扒走做工具去了。

2.Finally, Suggestions are made to improve the methods for calculating the flood peak discharge of minor Bridges and culverts.

最后对改进小桥涵设计洪峰流量的计算提出了建议。

3.Magnitude and distribution of vertical earth pressure on the top of culverts and their changes with soil-filled height;

涵洞侧向土压力的大小、分布及其随填土高度的变化规律；

4.The term highway includes its highway subgrade pavement, Bridges, culverts and tunnels.

公路包括公路的路基、路面、桥梁、涵洞、隧道。

5.This paper analyzes mechanical characteristics of oblique culverts in details.

文中详细分析了斜交涵洞端部的受力特点。

6.The city recently enlarged culverts along its highways so storm runoff would be less likely to wash out roads.

该市近来扩大了公路两侧的涵洞，以防止洪水冲击公路。

7.The influence of these factors on the stresses of trench-buried culverts should be comprehensively considered in the design and construction procedure.

沟埋式涵洞的设计与施工应综合考虑各因素对涵洞受力状态的影响。

8.The construction techniques for culverts in plateau permafrost regions are introduced.

阐述了高原多年冻土区各类涵洞施工工艺。

9.Abstract: The fabrication and installation costs for formworks of concrete culverts occupy a larger proportion in the whole cost.

在混凝土涵洞造价中，模板制作安装费用所占的比例较大。

10.Engineers designed the culverts 涵洞 to handle heavy rainfall and prevent flooding.

工程师设计了涵洞以应对强降雨并防止洪水。

11.The road was flooded because the culverts 涵洞 were blocked with debris.

由于涵洞被杂物堵塞，路面被淹没。

12.Wildlife often uses culverts 涵洞 to cross roads safely.

野生动物经常利用涵洞安全过马路。

13.The maintenance crew inspected the culverts 涵洞 for any signs of wear and tear.

维护人员检查了涵洞是否有磨损的迹象。

14.After heavy rains, the culverts 涵洞 were overflowing with water.

大雨过后，涵洞里满是水。

作文

In the realm of civil engineering and infrastructure development, the term culverts refers to structures that allow water to flow under roads, railways, or similar obstructions. These essential components are designed to manage water runoff and prevent flooding, ensuring that transportation routes remain safe and navigable. culverts can be made from various materials, including concrete, metal, and plastic, depending on the specific requirements of the project and the environment in which they are placed.The importance of culverts cannot be understated. In many regions, heavy rainfall can lead to significant water accumulation on roadways, posing hazards for drivers and pedestrians alike. By directing water away from these areas, culverts play a crucial role in maintaining public safety. For instance, during storm events, properly designed and maintained culverts can prevent road washouts and minimize the risk of accidents caused by flooded streets.Furthermore, culverts also serve ecological purposes. They can facilitate the movement of wildlife across landscapes that have been altered by human activity, such as highways and urban developments. By incorporating culverts into the design of transportation networks, engineers can help preserve natural habitats and ensure that animals can safely traverse these barriers. This is particularly important for species that require access to different parts of their habitat for feeding, breeding, or migration.When designing culverts, engineers must consider several factors, including the size of the waterway, the expected flow of water, and the potential for debris accumulation. The dimensions of a culvert must be sufficient to accommodate peak flow conditions without causing backwater effects that could lead to flooding upstream. Additionally, the installation of grates or screens can help prevent large debris from clogging the culvert, further ensuring its functionality.Maintenance of culverts is equally essential. Over time, sediment and debris can accumulate within these structures, reducing their effectiveness and potentially leading to failures. Regular inspections and maintenance activities, such as cleaning and clearing blockages, are necessary to keep culverts in good working order. Communities often rely on local government agencies to oversee these maintenance tasks, highlighting the importance of public investment in infrastructure.In conclusion, culverts are vital components of our infrastructure that serve both practical and ecological functions. By effectively managing water flow and providing safe passage for wildlife, culverts contribute to the resilience and sustainability of our communities. As urbanization continues to expand and climate change brings more unpredictable weather patterns, the role of culverts will only become more critical. Therefore, understanding their importance and ensuring their proper design and maintenance should be a priority for engineers, planners, and policymakers alike.

在土木工程和基础设施开发领域，术语culverts指的是允许水流过道路、铁路或类似障碍物的结构。这些重要的组件旨在管理雨水径流并防止洪水，确保交通路线保持安全和可通行。culverts可以由多种材料制成，包括混凝土、金属和塑料，具体取决于项目的特定要求和它们所处环境。culverts的重要性不容小觑。在许多地区，强降雨可能导致道路上积水严重，给驾驶者和行人带来危险。通过将水引导远离这些区域，culverts在维护公共安全方面发挥着至关重要的作用。例如，在风暴事件中，设计良好并得到维护的culverts可以防止道路冲毁，减少因街道淹水而导致的事故风险。此外，culverts还具有生态功能。它们可以促进野生动物在受到人类活动改变的景观中穿越，例如高速公路和城市开发。通过将culverts纳入交通网络的设计中，工程师可以帮助保护自然栖息地，并确保动物能够安全地跨越这些障碍。这对于需要进入栖息地不同部分以觅食、繁殖或迁徙的物种尤为重要。在设计culverts时，工程师必须考虑多个因素，包括水道的大小、预期的水流量以及潜在的杂物积累。culvert的尺寸必须足以容纳峰值流量条件，而不会导致上游的回水效应，从而导致洪水。此外，安装格栅或筛网可以帮助防止大型杂物堵塞culvert，进一步确保其功能性。culverts的维护同样至关重要。随着时间的推移，沉积物和杂物可能会在这些结构内积累，降低其有效性并可能导致故障。定期检查和维护活动，如清理和清除堵塞，是保持culverts良好运作的必要措施。社区通常依赖地方政府机构来监督这些维护任务，这突显了公共投资于基础设施的重要性。总之，culverts是我们基础设施中至关重要的组成部分，具有实用和生态功能。通过有效管理水流和为野生动物提供安全通行，culverts有助于我们社区的韧性和可持续性。随着城市化的不断扩大和气候变化带来更不可预测的天气模式，culverts的角色将变得更加重要。因此，理解它们的重要性并确保其适当设计和维护应成为工程师、规划人员和政策制定者的优先事项。