cutter dredger

简明释义

旋桨式挖泥船旋装式挖泥船

英英释义

例句

1.During the excavation, the cutter dredger encountered large boulders that needed to be removed.

在挖掘过程中，切割挖泥船遇到了需要移除的大石块。

2.The construction team used a cutter dredger to deepen the riverbed for the new bridge project.

施工队使用了一台切割挖泥船来加深新桥项目的河床。

3.The cutter dredger efficiently removed sediment from the lake, improving water quality.

这台切割挖泥船有效地清除了湖泊中的沉积物，改善了水质。

4.The environmental impact of using a cutter dredger was carefully assessed before the project began.

在项目开始之前，使用切割挖泥船的环境影响被仔细评估。

5.To maintain the harbor's depth, the city invested in a modern cutter dredger.

为了维护港口深度，市政府投资了一台现代化的切割挖泥船。

作文

A cutter dredger is an essential piece of equipment used in the dredging industry. It is designed to excavate material from underwater locations, such as rivers, lakes, and harbors. The primary function of a cutter dredger is to remove sediment and debris to ensure navigable waterways and maintain the ecological balance of aquatic environments. This type of dredger features a rotating cutter head that breaks up the soil and sediment before it is sucked into a hopper or pipeline for disposal. The importance of cutter dredgers cannot be overstated, especially in areas where sedimentation can lead to reduced water depth and hinder shipping activities. In many coastal regions, these machines are vital for maintaining ports and ensuring that vessels can operate safely and efficiently. Without the use of a cutter dredger, many ports would become unusable due to the accumulation of silt and sand. Additionally, cutter dredgers play a crucial role in environmental restoration projects. They are often employed to remove contaminated sediments from riverbeds or to create new habitats for aquatic life. For example, in the construction of artificial reefs, cutter dredgers can be used to carefully excavate specific areas of the seabed, allowing for the placement of materials that will encourage marine biodiversity. The operation of a cutter dredger requires skilled personnel who understand the complexities of underwater excavation. Operators must be trained to handle the machinery safely and efficiently, as well as to navigate the various challenges posed by the underwater environment. Factors such as water depth, current strength, and the composition of the sediment all influence how a cutter dredger operates. In recent years, advancements in technology have improved the efficiency and effectiveness of cutter dredgers. Modern dredgers are equipped with sophisticated navigation systems and automated controls that allow for precise excavation and monitoring of the dredging process. These innovations not only enhance productivity but also reduce the environmental impact of dredging activities. Furthermore, the economic implications of cutter dredgers are significant. The dredging industry contributes to job creation and infrastructure development, particularly in coastal and riverine communities. By ensuring that channels remain clear and navigable, cutter dredgers support trade and commerce, facilitating the movement of goods and resources. In conclusion, the cutter dredger is a vital tool in the maintenance of our waterways and the protection of marine ecosystems. Its multifaceted applications range from commercial shipping to environmental conservation, highlighting its importance in both economic and ecological contexts. As we continue to face challenges related to sedimentation and habitat degradation, the role of the cutter dredger will only become more critical in the years to come.

切割挖泥船是挖泥行业中必不可少的设备。它旨在从水下地点（如河流、湖泊和港口）开挖材料。切割挖泥船的主要功能是去除沉积物和杂物，以确保水道通航并维持水生环境的生态平衡。这种类型的挖泥船配备有旋转切割头，可以打破土壤和沉积物，然后将其吸入料斗或管道进行处理。切割挖泥船的重要性不容小觑，特别是在沉积可能导致水深减少并妨碍航运活动的地区。在许多沿海地区，这些机器对维护港口至关重要，并确保船只能够安全高效地运行。如果没有切割挖泥船，许多港口将因淤泥和沙子的积累而变得不可用。此外，切割挖泥船在环境恢复项目中也发挥着关键作用。它们经常被用于去除河床中的污染沉积物或创造新的水生栖息地。例如，在人工礁的建设中，切割挖泥船可以用于仔细开挖特定的海底区域，从而允许放置鼓励海洋生物多样性的材料。切割挖泥船的操作需要熟练的人员，他们了解水下开挖的复杂性。操作员必须接受培训，以安全有效地操作机械，并能够应对水下环境带来的各种挑战。水深、流速和沉积物组成等因素都会影响切割挖泥船的操作。近年来，技术的进步提高了切割挖泥船的效率和效果。现代挖泥船配备了先进的导航系统和自动控制装置，允许精确的开挖和监测挖泥过程。这些创新不仅提高了生产力，还减少了挖泥活动对环境的影响。此外，切割挖泥船的经济影响也是显著的。挖泥行业促进了就业创造和基础设施发展，特别是在沿海和河流社区。通过确保水道保持清晰可通航，切割挖泥船支持贸易和商业，促进货物和资源的流动。总之，切割挖泥船是维护水道和保护海洋生态系统的重要工具。它的多重应用范围从商业航运到环境保护，突显了其在经济和生态背景下的重要性。随着我们继续面临与沉积和栖息地退化相关的挑战，切割挖泥船的角色在未来几年只会变得更加重要。