municipal sewers

简明释义

城市下水道网

英英释义

例句

1.Pollution levels increased due to the overflow of the municipal sewers into nearby rivers.

由于市政排水系统溢出到附近河流，污染水平上升。

2.Regular maintenance of the municipal sewers is essential to ensure public health.

定期维护市政排水系统对确保公共健康至关重要。

3.The local government held a meeting to discuss improvements to the municipal sewers infrastructure.

地方政府召开会议讨论对市政排水系统基础设施的改进。

4.Residents were concerned about the odors coming from the municipal sewers after heavy rainfall.

居民们担心在大雨过后从市政排水系统散发出的异味。

5.The city invested in upgrading the municipal sewers to prevent flooding during heavy rains.

该市投资升级市政排水系统以防止在大雨期间发生洪水。

作文

In modern urban environments, the infrastructure that supports daily life is crucial for maintaining public health and safety. One of the most important components of this infrastructure is the system of municipal sewers. These are underground systems designed to transport wastewater away from homes and businesses to treatment facilities. The effective management of municipal sewers is vital for preventing flooding, protecting water quality, and ensuring that urban areas remain livable. The concept of municipal sewers dates back to ancient civilizations, where early forms of sewage systems were constructed to manage waste. However, the modern iteration has evolved significantly, incorporating advanced engineering techniques and materials. Today’s municipal sewers are typically made from durable materials like PVC or concrete, designed to withstand the pressures of urban development. One of the primary functions of municipal sewers is to collect and transport stormwater runoff. During heavy rainfall, streets can quickly become overwhelmed with water, leading to flooding. By channeling this excess water into the municipal sewers, cities can mitigate the risk of water pooling on roadways and causing damage to properties. This function is particularly important in densely populated areas where impermeable surfaces, like asphalt and concrete, prevent water from being absorbed into the ground.Moreover, municipal sewers play a critical role in managing sanitary waste. Every day, millions of gallons of wastewater are produced by households and businesses. This wastewater contains harmful bacteria and pollutants that can pose serious health risks if not properly managed. The municipal sewers transport this waste to treatment plants, where it undergoes a series of processes to remove contaminants before being released back into the environment. However, maintaining a reliable network of municipal sewers is not without challenges. Aging infrastructure can lead to blockages and leaks, resulting in environmental contamination and costly repairs. Moreover, as cities continue to grow, the demand on these systems increases, necessitating upgrades and expansions. Local governments must invest in regular maintenance and modernization of municipal sewers to ensure they can handle current and future needs. Public awareness and education about the importance of municipal sewers are also essential. Many people may not understand how their daily habits affect the sewer system. For instance, flushing non-biodegradable items can lead to clogs and backups, which can be detrimental to the entire system. By promoting responsible waste disposal practices, communities can help alleviate some of the pressures on municipal sewers.In conclusion, municipal sewers are a vital part of urban infrastructure that serves multiple purposes, from managing stormwater to transporting sanitary waste. Their proper functioning is essential for public health and environmental protection. As cities continue to expand, the importance of investing in and maintaining these systems will only grow. Understanding the role of municipal sewers can help individuals appreciate the complexities of urban living and encourage responsible behaviors that support this critical infrastructure.

在现代城市环境中，支持日常生活的基础设施对于维护公共健康和安全至关重要。其中一个最重要的组成部分就是市政污水管道。这些是设计用于将废水从家庭和企业运输到处理设施的地下系统。有效管理市政污水管道对于防止洪水、保护水质和确保城市区域保持宜居至关重要。市政污水管道的概念可以追溯到古代文明，当时建造了早期形式的污水系统来管理废物。然而，现代版本已经发生了显著变化，采用了先进的工程技术和材料。如今的市政污水管道通常由耐用的材料制成，如PVC或混凝土，旨在承受城市发展的压力。市政污水管道的主要功能之一是收集和运输雨水径流。在大雨期间，街道很快会被水淹没，导致洪水。通过将这些多余的水引导到市政污水管道中，城市可以减轻道路上水积聚的风险，从而造成财产损失。这一功能在密集人口地区尤为重要，因为不透水的表面，如沥青和混凝土，阻止水被吸收到地下。此外，市政污水管道在管理卫生废物方面也发挥着关键作用。每天，家庭和企业会产生数百万加仑的废水。这些废水含有有害细菌和污染物，如果不加以妥善管理，可能会对健康构成严重风险。市政污水管道将这些废物运输到处理厂，在那里经过一系列过程去除污染物，然后再释放回环境中。然而，维护可靠的市政污水管道网络并非没有挑战。老化的基础设施可能导致堵塞和泄漏，从而导致环境污染和昂贵的维修。此外，随着城市的不断发展，这些系统的需求也在增加，迫使其进行升级和扩展。地方政府必须投资于定期维护和现代化市政污水管道，以确保它们能够满足当前和未来的需求。公众对市政污水管道重要性的认识和教育也至关重要。许多人可能不了解他们的日常习惯如何影响污水系统。例如，冲洗不可生物降解的物品可能导致堵塞和回流，这对于整个系统都是有害的。通过促进负责任的废物处理实践，社区可以帮助减轻对市政污水管道的一些压力。总之，市政污水管道是城市基础设施的重要组成部分，具有多重功能，从管理雨水到运输卫生废物。它们的正常运作对于公共健康和环境保护至关重要。随着城市的不断扩张，投资和维护这些系统的重要性只会增加。理解市政污水管道的作用可以帮助个人欣赏城市生活的复杂性，并鼓励负责任的行为来支持这一关键基础设施。