raised watertight manhole

简明释义

升高水密人孔

英英释义

例句

1.To improve safety, the workers ensured that the raised watertight manhole was properly sealed.

为了提高安全性，工人们确保防水提升人孔密封良好。

2.After the storm, the raised watertight manhole proved its worth by preventing water from entering the sewer system.

暴风雨过后，防水提升人孔证明了它的价值，成功阻止了水进入下水道系统。

3.During the inspection, we found that the raised watertight manhole was effective in keeping groundwater out.

在检查中，我们发现这个防水提升人孔有效地防止了地下水渗入。

4.The city mandated the use of raised watertight manholes in all new developments to enhance drainage systems.

市政府要求所有新开发项目使用防水提升人孔以增强排水系统。

5.The construction team installed a new raised watertight manhole to prevent flooding during heavy rains.

施工团队安装了一个新的防水提升人孔以防止在大雨期间发生洪水。

作文

In urban infrastructure, the importance of proper drainage systems cannot be overstated. One key component of these systems is the manhole, which provides access to underground utilities and ensures that wastewater is efficiently removed from the streets. However, not all manholes are created equal. A particularly effective design is the raised watertight manhole, which offers numerous advantages over traditional designs. This essay will explore the benefits of raised watertight manhole systems, their construction, and their significance in modern urban planning.The term raised watertight manhole refers to a type of manhole that is elevated above the surrounding ground level and is designed to prevent water from entering the underground system. This is especially important in areas prone to flooding or heavy rainfall. By keeping water out, these manholes help maintain the integrity of the sewage system and prevent contamination of groundwater. The design typically includes a raised frame and a secure cover that seals tightly, ensuring that no water can seep in during heavy storms.One of the primary benefits of using a raised watertight manhole is its ability to protect the infrastructure from damage caused by excessive water infiltration. In traditional manholes, water can accumulate inside, leading to corrosion of pipes and potential blockages. Over time, this can result in costly repairs and maintenance. In contrast, the raised watertight manhole minimizes these risks, extending the lifespan of the sewer system and reducing the need for frequent interventions.Another significant advantage is the safety aspect. Flooded manholes can pose serious hazards to pedestrians and vehicles, especially in urban areas where traffic is heavy. By implementing raised watertight manhole designs, cities can reduce the likelihood of accidents caused by submerged access points. Furthermore, these manholes can be equipped with warning systems that alert maintenance crews when water levels rise too high, allowing for timely interventions before problems escalate.The construction of a raised watertight manhole involves careful planning and execution. Engineers must consider factors such as local topography, soil conditions, and expected rainfall patterns. The materials used in the construction process also play a crucial role. High-quality concrete and durable sealing materials ensure that the manhole remains watertight over time. Additionally, regular inspections and maintenance are necessary to ensure that the manhole continues to function effectively.In conclusion, the raised watertight manhole represents a significant advancement in urban infrastructure design. Its ability to prevent water infiltration not only protects the sewage system but also enhances public safety. As cities around the world continue to face challenges related to climate change and urbanization, the adoption of such innovative solutions will be essential in creating resilient and sustainable urban environments. Investing in raised watertight manhole systems is a proactive step towards safeguarding our cities against the inevitable impacts of extreme weather events and ensuring that our infrastructure can withstand the test of time.

在城市基础设施中，适当的排水系统的重要性不容低估。这些系统的一个关键组成部分是检查井，它提供了对地下公用设施的访问，并确保废水有效地从街道中移除。然而，并不是所有的检查井都是一样的。一种特别有效的设计是提高防水检查井，它相较于传统设计具有许多优势。本文将探讨提高防水检查井系统的好处、其建设以及在现代城市规划中的重要性。术语提高防水检查井指的是一种高于周围地面水平的检查井，旨在防止水进入地下系统。这在容易发生洪水或降雨量大的地区尤为重要。通过阻止水进入，这些检查井帮助保持污水系统的完整性，并防止地下水污染。该设计通常包括一个升高的框架和一个紧密密封的盖子，确保在暴风雨期间没有水渗入。使用提高防水检查井的主要好处之一是其保护基础设施免受过量水渗入造成的损害的能力。在传统的检查井中，水可能会在内部积累，导致管道腐蚀和潜在的堵塞。随着时间的推移，这可能导致昂贵的维修和维护。相比之下，提高防水检查井最大限度地降低了这些风险，延长了污水系统的使用寿命，并减少了频繁干预的需要。另一个显著的优势是安全方面。被淹没的检查井可能对行人和车辆构成严重危险，尤其是在交通繁忙的城市地区。通过实施提高防水检查井设计，城市可以减少因淹没的访问点引发的事故可能性。此外，这些检查井可以配备警报系统，当水位过高时提醒维护人员，允许及时干预以防问题升级。提高防水检查井的建设涉及仔细的规划和执行。工程师必须考虑当地地形、土壤条件和预期的降雨模式。建设过程中使用的材料也起着至关重要的作用。高质量的混凝土和耐用的密封材料确保检查井随时间保持防水。此外，定期检查和维护是必要的，以确保检查井继续有效运作。总之，提高防水检查井代表了城市基础设施设计的重大进步。它防止水渗透的能力不仅保护污水系统，还增强了公共安全。随着世界各地城市继续面临与气候变化和城市化相关的挑战，采用这样的创新解决方案在创建有韧性和可持续的城市环境中将是至关重要的。投资于提高防水检查井系统是朝着保护我们的城市免受极端天气事件不可避免影响的前瞻性步骤，并确保我们的基础设施能够经受住时间的考验。