noise barrier

简明释义

消音屏

英英释义

例句

1.Many homeowners near highways benefit from noise barriers that help create a quieter environment.

许多靠近高速公路的房主受益于噪音屏障，这有助于创造一个更安静的环境。

2.The highway department is evaluating the effectiveness of existing noise barriers along the interstate.

高速公路部门正在评估州际公路沿线现有噪音屏障的有效性。

3.The city installed a new noise barrier to reduce traffic sounds near the residential area.

市政府在居民区附近安装了一道新的噪音屏障以减少交通噪声。

4.During the concert, a noise barrier was set up to minimize sound pollution in the surrounding neighborhoods.

在音乐会上，设置了一道噪音屏障以减少周围社区的噪音污染。

5.The construction of a noise barrier was completed ahead of schedule, much to the relief of local residents.

一座噪音屏障的建设提前完成，这让当地居民松了一口气。

作文

In our increasingly urbanized world, the issue of noise pollution has become a significant concern for many communities. One effective solution to mitigate this problem is the construction of noise barriers（噪音屏障）. These structures are designed to block or reduce the transmission of sound from noisy highways, railways, and industrial areas to residential neighborhoods. By understanding the importance and functionality of noise barriers（噪音屏障）, we can appreciate their role in enhancing our quality of life.Firstly, the primary purpose of noise barriers（噪音屏障） is to provide a shield against unwanted sounds. Highways and busy roads often produce significant noise levels, which can disturb the peace of nearby homes. The installation of noise barriers（噪音屏障） helps to absorb and deflect sound waves, thereby reducing the overall noise that reaches residential areas. These barriers can be made from various materials, including concrete, wood, and even vegetation, each offering different levels of sound insulation.Moreover, the effectiveness of noise barriers（噪音屏障） can vary based on several factors, such as height, length, and the type of material used. Taller barriers tend to be more effective because they can block sound waves at higher frequencies. Additionally, the placement of these barriers is crucial; they should be situated as close to the noise source as possible to maximize their effectiveness. This engineering aspect highlights the importance of careful planning and design in urban development.Beyond their functional benefits, noise barriers（噪音屏障） also contribute to the aesthetic appeal of an area. Many modern designs incorporate landscaping elements, such as trees and shrubs, which not only enhance the visual environment but also provide additional sound absorption. This dual function makes noise barriers（噪音屏障） an attractive option for urban planners looking to balance functionality with aesthetics.Another vital aspect to consider is the impact of noise barriers（噪音屏障） on wildlife. While they serve to protect human populations from noise pollution, these barriers can also affect local ecosystems. Animals that rely on sound for communication and navigation may find it challenging to thrive in areas surrounded by noise barriers（噪音屏障）. Therefore, it is essential for planners to consider wildlife corridors or gaps in the barriers to allow for animal movement and reduce habitat fragmentation.In conclusion, noise barriers（噪音屏障） play a vital role in managing noise pollution in urban environments. They not only protect residents from the disruptive effects of noise but also contribute to the overall quality of life in communities. As cities continue to grow and evolve, the implementation of effective noise barriers（噪音屏障） will be crucial in maintaining a peaceful living environment. By investing in well-designed barriers, we can create a harmonious balance between urban development and the preservation of tranquility in our daily lives.