suction hopper dredge

简明释义

吸扬式开底挖泥船

英英释义

例句

1.A suction hopper dredge is essential for maintaining navigable waterways.

一艘吸泥船对于维护可通航水道至关重要。

2.Environmental regulations dictate how a suction hopper dredge operates in sensitive areas.

环境法规规定了吸泥船在敏感区域的操作方式。

3.The suction hopper dredge collected sand and gravel for the construction of the new beach.

这艘吸泥船收集了沙子和碎石用于新海滩的建设。

4.The construction company used a suction hopper dredge to remove sediment from the riverbed.

建筑公司使用了一个吸泥船来清除河床上的沉积物。

5.During the harbor expansion project, a large suction hopper dredge was deployed to deepen the shipping channels.

在港口扩建项目中，部署了一艘大型吸泥船来加深航道。

作文

The construction and maintenance of waterways, ports, and coastal areas require specialized equipment to ensure that these environments remain navigable and functional. One of the most important pieces of machinery used in this field is the suction hopper dredge. A suction hopper dredge is a type of dredging vessel equipped with a large suction pipe that can draw in sediment from the seabed or riverbed. This process is essential for removing excess silt, sand, and other materials that may accumulate over time, potentially obstructing navigation and causing environmental issues.The operation of a suction hopper dredge involves several key components. The dredge is typically equipped with a hopper, which is a large storage area where the dredged material is collected. Once the sediment is sucked up through the suction pipe, it is transported to the hopper, where it can be stored temporarily before being disposed of or relocated. The design of the suction hopper dredge allows it to operate efficiently in various water depths, making it a versatile tool for marine engineering.In addition to its primary function of dredging, a suction hopper dredge can also be used for beach nourishment projects. This involves transporting sand from one location to another to replenish eroded beaches. By using a suction hopper dredge, engineers can carefully manage the amount of sand moved, ensuring that coastal areas are protected from erosion while maintaining their natural beauty.The importance of a suction hopper dredge extends beyond mere functionality; it also plays a critical role in environmental protection. Dredging operations must be conducted with care to minimize disturbances to marine ecosystems. Modern suction hopper dredges are often equipped with advanced technology that allows operators to monitor and control the dredging process more precisely. This helps to reduce the impact on local wildlife and habitats, making dredging operations more sustainable.Furthermore, the use of a suction hopper dredge can contribute to economic development. By maintaining navigable waterways and ports, these vessels facilitate trade and transportation, which are vital for many economies around the world. Efficient dredging ensures that ships can access ports without delays caused by shallow waters, thus promoting smoother logistics and supply chain operations.In conclusion, the suction hopper dredge is an indispensable tool in the field of marine engineering and environmental management. Its ability to efficiently remove sediment from waterways not only enhances navigation but also supports coastal protection and economic growth. As technology continues to advance, we can expect suction hopper dredges to become even more efficient and environmentally friendly, allowing us to better manage our precious aquatic resources while supporting the needs of commerce and conservation.

水道、港口和沿海地区的建设与维护需要专业设备，以确保这些环境保持可航行和功能性。其中最重要的机器之一就是suction hopper dredge，即抽吸式舱口挖泥船。suction hopper dredge是一种配备有大型抽吸管的挖泥船，可以从海床或河床中抽取沉积物。这一过程对于去除可能随着时间的推移而积累的多余淤泥、沙子和其他材料至关重要，这些材料可能会阻碍航行并造成环境问题。suction hopper dredge的操作涉及几个关键组件。该挖泥船通常配备有一个舱口，这是一个大型储存区域，用于收集挖掘的材料。一旦沉积物通过抽吸管被吸入，它就会被运输到舱口，在那里可以暂时储存，然后进行处置或重新定位。suction hopper dredge的设计使其能够在各种水深中高效运作，使其成为海洋工程中的多功能工具。除了其主要的挖泥功能外，suction hopper dredge还可以用于海滩补给项目。这涉及将沙子从一个地点运输到另一个地点，以补充侵蚀的海滩。通过使用suction hopper dredge，工程师可以仔细管理移动的沙子量，确保沿海地区免受侵蚀，同时保持其自然美。suction hopper dredge的重要性不仅限于功能性；它还在环境保护中发挥着关键作用。挖泥作业必须谨慎进行，以尽量减少对海洋生态系统的干扰。现代的suction hopper dredges通常配备先进技术，使操作员能够更精确地监控和控制挖泥过程。这有助于减少对当地野生动物和栖息地的影响，使挖泥作业更加可持续。此外，使用suction hopper dredge还可以促进经济发展。通过维护可航行的水道和港口，这些船只促进了贸易和运输，而这些对世界各地的许多经济体至关重要。高效的挖泥确保船只能够顺利进入港口，而不会因水浅而延误，从而促进更顺畅的物流和供应链运作。总之，suction hopper dredge是海洋工程和环境管理领域不可或缺的工具。它高效去除水道沉积物的能力不仅增强了航行能力，还支持了沿海保护和经济增长。随着技术的不断进步，我们可以期待suction hopper dredges变得更加高效和环保，使我们能够更好地管理我们珍贵的水资源，同时支持商业和保护的需求。