movable foot bridge

简明释义

活动引桥

英英释义

例句

1.The city council decided to install a new movable foot bridge to improve access to the park.

市议会决定安装一座新的可移动人行桥以改善公园的通行。

2.The movable foot bridge allows pedestrians to cross the river safely when boats are not passing.

当船只不经过时，可移动人行桥允许行人安全过河。

3.Children love to play on the movable foot bridge that connects the two playgrounds.

孩子们喜欢在连接两个游乐场的可移动人行桥上玩耍。

4.During the flood, the movable foot bridge was raised to prevent damage.

在洪水期间，可移动人行桥被抬高以防止损坏。

5.Our team designed a movable foot bridge that can be easily deployed for temporary events.

我们的团队设计了一座可以轻松部署用于临时活动的可移动人行桥。

作文

In modern urban planning, the need for efficient and versatile infrastructure is paramount. One innovative solution that has gained popularity in recent years is the concept of a movable foot bridge. A movable foot bridge is a type of pedestrian bridge that can be adjusted or repositioned to accommodate various environmental conditions, such as changing water levels in rivers or lakes. This flexibility not only enhances accessibility but also ensures safety for pedestrians. The design of a movable foot bridge often incorporates advanced engineering techniques that allow it to pivot or slide, depending on its intended use. For instance, in areas prone to flooding, a movable foot bridge can be raised or lowered to prevent damage during high water events. This feature is particularly beneficial in regions where seasonal changes significantly impact water levels. By using a movable foot bridge, communities can maintain connectivity without compromising safety.Additionally, a movable foot bridge serves not only a functional purpose but also an aesthetic one. Many architects and designers are now creating visually appealing structures that blend seamlessly into their natural surroundings. These bridges can become landmarks in their own right, attracting tourists and enhancing the local economy. Cities that invest in such infrastructure often see an increase in foot traffic, which benefits local businesses.Furthermore, the environmental impact of a movable foot bridge can be significantly lower than that of traditional fixed bridges. Since they can be designed to minimize disruption to local ecosystems, these bridges help preserve wildlife habitats while still allowing for human activity. For example, a movable foot bridge can be constructed to allow fish to migrate freely, thereby supporting biodiversity in aquatic environments.In terms of maintenance, a movable foot bridge requires regular inspections and upkeep to ensure its mechanisms function smoothly. However, the long-term benefits of having a bridge that can adapt to changing conditions often outweigh the costs associated with maintenance. Communities are increasingly recognizing the value of investing in such infrastructure, leading to more sustainable urban development practices.In conclusion, the movable foot bridge represents a significant advancement in pedestrian bridge design. Its ability to adapt to varying environmental conditions makes it a practical choice for many communities. As cities continue to grow and face challenges related to climate change and urbanization, the implementation of movable foot bridges will likely become more common. By prioritizing flexibility, safety, and aesthetics, these bridges can enhance the quality of life for residents while promoting environmental sustainability.

在现代城市规划中，高效和多功能基础设施的需求至关重要。近年来，一种创新解决方案逐渐受到欢迎，那就是可移动人行桥的概念。可移动人行桥是一种可以调整或重新定位的人行桥，以适应各种环境条件，例如河流或湖泊的水位变化。这种灵活性不仅增强了可达性，而且确保了行人的安全。可移动人行桥的设计通常采用先进的工程技术，使其能够根据预期用途进行旋转或滑动。例如，在易受洪水影响的地区，可移动人行桥可以在水位高涨时升高或降低，以防止损坏。这一特点在水位变化显著的季节性地区尤为有益。通过使用可移动人行桥，社区可以在不妥协安全的情况下保持连通性。此外，可移动人行桥不仅具有功能性，还具有美学价值。许多建筑师和设计师现在正在创建与自然环境无缝融合的视觉吸引力结构。这些桥梁本身可以成为地标，吸引游客，增强当地经济。投资于此类基础设施的城市通常会看到人流量的增加，这对当地企业有利。此外，可移动人行桥的环境影响通常低于传统固定桥。由于它们可以设计成最大限度地减少对当地生态系统的干扰，因此这些桥有助于保护野生动物栖息地，同时仍允许人类活动。例如，可移动人行桥可以建造得让鱼类自由迁徙，从而支持水生环境中的生物多样性。在维护方面，可移动人行桥需要定期检查和保养，以确保其机制正常运作。然而，拥有能够适应变化条件的桥梁所带来的长期利益往往超过维护相关的成本。社区越来越认识到投资于此类基础设施的价值，导致更可持续的城市发展实践。总之，可移动人行桥代表了人行桥设计的重要进步。它适应不同环境条件的能力使其成为许多社区的实用选择。随着城市的不断发展以及面临气候变化和城市化相关的挑战，实施可移动人行桥可能会变得更加普遍。通过优先考虑灵活性、安全性和美学，这些桥梁可以提高居民的生活质量，同时促进环境可持续性。