sand carrier

简明释义

砂运输船运砂船疏浚船

英英释义

例句

1.They hired a sand carrier to supply sand for the new playground.

他们雇了一辆沙子运输车为新的游乐场提供沙子。

2.The sand carrier delivered a fresh load of sand for the volleyball courts.

这辆沙子运输车为沙滩排球场送来了新鲜的沙子。

3.During the storm, the sand carrier helped to build protective barriers.

在暴风雨期间，这辆沙子运输车帮助建造了保护屏障。

4.The construction site used a large sand carrier to transport materials efficiently.

建筑工地使用了一辆大型沙子运输车来高效运输材料。

5.In coastal areas, sand carriers are essential for beach restoration projects.

在沿海地区，沙子运输车对于海滩恢复项目至关重要。

作文

In the vast world of environmental science and engineering, the term sand carrier refers to a vessel or mechanism that is specifically designed to transport sand from one location to another. This concept is crucial in various industries, including construction, mining, and coastal management. Understanding the role of a sand carrier is essential for anyone involved in these sectors, as it contributes significantly to efficiency and sustainability.The primary function of a sand carrier is to facilitate the movement of sand, which is a vital resource used in construction for making concrete, glass, and other materials. In many regions, sand is extracted from riverbeds or beaches, and a sand carrier is employed to transport this material to construction sites or processing plants. The use of specialized carriers helps in minimizing the environmental impact of sand extraction by ensuring that the process is more organized and less damaging to the surrounding ecosystem.Moreover, the design of a sand carrier can vary greatly depending on its intended use. Some carriers are large ships that can transport thousands of tons of sand across oceans, while others may be smaller trucks or barges that operate on rivers and lakes. The choice of a sand carrier depends on several factors, including the distance to be covered, the volume of sand required, and the geographical features of the area.In addition to transportation, sand carriers also play a role in coastal management. Coastal erosion is a significant issue in many parts of the world, and sand replenishment is one of the strategies used to combat this problem. By using a sand carrier, authorities can transport sand from offshore locations to eroded beaches, helping to restore natural landscapes and protect coastal properties.The environmental implications of using a sand carrier cannot be overlooked. While they provide a solution for transporting sand efficiently, there are concerns about over-extraction and its impact on ecosystems. For instance, excessive sand removal from riverbeds can lead to habitat destruction for aquatic life and increased flooding risks. Therefore, it is important for companies and governments to implement sustainable practices when utilizing sand carriers. This includes monitoring sand extraction rates and ensuring that the natural balance is maintained.In conclusion, the term sand carrier encompasses a range of vehicles and methods used to transport sand, which is an essential resource in various industries. Understanding the significance of a sand carrier allows us to appreciate its role in construction, coastal management, and environmental sustainability. As we continue to face challenges related to resource management and environmental conservation, the effective use of sand carriers will be vital in promoting sustainable development and protecting our natural resources.

在环境科学和工程的广阔世界中，术语沙子运输工具指的是专门设计用于将沙子从一个地方运输到另一个地方的船只或机制。这个概念在建筑、采矿和海岸管理等各个行业中至关重要。理解沙子运输工具的作用对于任何参与这些领域的人来说都是必不可少的，因为它对效率和可持续性做出了重大贡献。沙子运输工具的主要功能是促进沙子的移动，而沙子是建筑中用于制造混凝土、玻璃和其他材料的重要资源。在许多地区，沙子是从河床或海滩中提取的，通常会使用沙子运输工具将这种材料运输到建筑工地或加工厂。使用专门的运输工具有助于减少沙子提取对环境的影响，确保这一过程更加有序，并且对周围生态系统的破坏更小。此外，沙子运输工具的设计可能因其预期用途而大相径庭。一些运输工具是大型船只，可以在海洋中运输数千吨沙子，而另一些则可能是较小的卡车或驳船，在河流和湖泊上操作。选择沙子运输工具取决于多个因素，包括要覆盖的距离、所需的沙子体积以及该地区的地理特征。除了运输，沙子运输工具在海岸管理中也发挥着作用。海岸侵蚀是世界许多地方的一个重大问题，而沙子补充是用于应对这一问题的策略之一。通过使用沙子运输工具，当局可以将沙子从近海位置运输到被侵蚀的海滩，帮助恢复自然景观并保护沿海财产。使用沙子运输工具的环境影响不容忽视。尽管它们为有效运输沙子提供了解决方案，但关于过度提取及其对生态系统的影响仍然存在担忧。例如，从河床中过度移除沙子可能导致水生生物栖息地的破坏和洪水风险的增加。因此，公司和政府在使用沙子运输工具时实施可持续实践至关重要。这包括监测沙子提取率，确保自然平衡得以维持。总之，术语沙子运输工具涵盖了一系列用于运输沙子的车辆和方法，而沙子是各个行业中不可或缺的资源。理解沙子运输工具的重要性使我们能够欣赏其在建筑、海岸管理和环境可持续性中的作用。随着我们继续面临与资源管理和环境保护相关的挑战，沙子运输工具的有效使用将对促进可持续发展和保护我们的自然资源至关重要。