suction dredger

简明释义

吸泥机

英英释义

例句

1.During the harbor expansion project, a suction dredger was essential for deepening the channel.

在港口扩建项目中，一个抽吸挖泥船对于加深航道至关重要。

2.The construction team used a suction dredger to remove sediment from the riverbed.

施工队使用了一个抽吸挖泥船来清除河床上的沉积物。

3.The suction dredger was equipped with advanced technology for efficient sediment removal.

这艘抽吸挖泥船配备了先进技术，以高效去除沉积物。

4.The environmental agency monitored the activities of the suction dredger to prevent ecological damage.

环保局监测抽吸挖泥船的活动，以防止生态损害。

5.Using a suction dredger can significantly speed up the process of dredging a lake.

使用抽吸挖泥船可以显著加快挖掘湖泊的过程。

作文

In the world of civil engineering and environmental management, various tools and machinery play crucial roles in shaping our landscapes and maintaining waterways. One such vital piece of equipment is the suction dredger, a machine designed to excavate material from underwater environments. The suction dredger operates by using a powerful suction mechanism that draws sediment, sand, and other materials into a holding tank or barge, allowing for efficient removal and transportation. This technology is essential for numerous applications, including the maintenance of harbors, riverbeds, and even the construction of artificial islands.The functionality of a suction dredger can be broken down into several key components. Firstly, it consists of a large suction pipe equipped with a cutting head at the front. This cutting head is designed to break up the sediment and make it easier to suck up. Once the material is loosened, the powerful pump creates a vacuum that pulls the mixture of water and sediment through the pipe and into the dredger's hopper. From there, the material can be transported to a designated location for disposal or further processing.One of the significant advantages of using a suction dredger is its ability to operate in shallow waters where traditional dredging methods may not be feasible. This versatility makes it a preferred choice for many projects, particularly in urban areas where space is limited. Additionally, suction dredgers are less disruptive to the surrounding environment compared to other dredging methods, such as mechanical dredging, which can cause significant disturbances to aquatic ecosystems.Moreover, the use of a suction dredger can significantly enhance the efficiency of dredging operations. The ability to continuously remove sediment means that projects can be completed faster, reducing downtime and costs. For instance, in port maintenance operations, keeping shipping channels clear is essential for ensuring safe navigation. A suction dredger can quickly remove accumulated silt and debris, allowing vessels to enter and exit ports without delays.However, it is important to recognize that while suction dredgers offer many benefits, they must be operated responsibly to minimize environmental impacts. Sediment removal can lead to changes in local habitats, affecting fish and other aquatic life. Therefore, operators must follow strict environmental regulations and conduct thorough assessments before commencing dredging activities. Implementing best practices in dredging operations can help mitigate potential negative effects on the ecosystem.In conclusion, the suction dredger is an indispensable tool in modern dredging techniques, offering efficiency and versatility for various projects. Its ability to operate in shallow waters and minimize environmental disruption makes it a valuable asset for civil engineers and environmental managers alike. As we continue to develop and maintain our waterways, understanding the function and importance of machines like the suction dredger will be crucial in promoting sustainable practices in the industry.

在土木工程和环境管理的世界中，各种工具和机械在塑造我们的景观和维护水道方面发挥着至关重要的作用。其中一个重要的设备是suction dredger（吸泥船），这是一种设计用于从水下环境中挖掘材料的机器。suction dredger通过使用强大的吸力机制，将沉积物、沙子和其他材料抽入一个储存舱或驳船，从而实现高效的清除和运输。这项技术对于许多应用至关重要，包括港口、河床的维护，甚至人工岛的建设。suction dredger的功能可以分为几个关键组成部分。首先，它由一根大型吸管组成，前面配有切割头。这个切割头的设计目的是打破沉积物，使其更容易被吸起。一旦材料松动，强大的泵就会产生真空，将水和沉积物的混合物通过管道吸入到挖泥机的料斗中。从那里，材料可以被运输到指定地点进行处理或处置。使用suction dredger的一个显著优势是它能够在传统挖泥方法可能不可行的浅水区操作。这种多功能性使其成为许多项目的首选，特别是在空间有限的城市地区。此外，suction dredger对周围环境的干扰较小，相比于其他挖泥方法，如机械挖泥，这种方法可以对水生态系统造成显著干扰。此外，使用suction dredger可以显著提高挖泥作业的效率。持续移除沉积物的能力意味着项目可以更快完成，从而减少停工时间和成本。例如，在港口维护作业中，保持航道畅通对确保安全航行至关重要。suction dredger可以快速清除积累的淤泥和杂物，使船只能够不受延误地进出港口。然而，重要的是要认识到，尽管suction dredger提供了许多好处，但必须负责任地操作，以尽量减少对环境的影响。沉积物的移除可能会导致当地栖息地的变化，影响鱼类和其他水生生物。因此，操作人员必须遵循严格的环境法规，并在开始挖泥活动之前进行彻底评估。在挖泥作业中实施最佳实践可以帮助减轻对生态系统的潜在负面影响。总之，suction dredger是现代挖泥技术中不可或缺的工具，为各种项目提供了效率和多功能性。它在浅水区操作和最小化环境干扰的能力使其成为土木工程师和环境管理者的宝贵资产。随着我们继续开发和维护水道，理解像suction dredger这样的机器的功能和重要性，对于促进行业可持续实践至关重要。