marshalling yard

简明释义

前方堆场

英英释义

例句

1.The train was delayed because it had to wait at the marshalling yard for its final loading schedule.

火车延误是因为它必须在编组站等待最终装载安排。

2.The logistics manager inspected the marshalling yard to ensure all freight cars were properly organized.

物流经理检查了编组站，以确保所有货车都得到妥善组织。

3.Safety protocols are crucial in a marshalling yard due to the heavy machinery and moving trains.

由于重型机械和移动列车，安全协议在编组站中至关重要。

4.The new software helps manage the operations of the marshalling yard more efficiently.

新软件帮助更有效地管理编组站的操作。

5.During peak hours, the marshalling yard can get quite congested with incoming and outgoing trains.

在高峰时段，编组站可能会因进出列车而变得相当拥挤。

作文

A marshalling yard is a crucial component of railway operations, serving as a facility where trains are assembled and organized for various routes. This area is typically equipped with multiple tracks and switches that allow for the efficient sorting and movement of freight cars and passenger coaches. The primary purpose of a marshalling yard is to facilitate the smooth transition of rail vehicles from one train to another, ensuring timely departures and arrivals. In essence, it acts as a hub where different trains are prepared for their journeys, making it an indispensable part of the railway infrastructure.The process within a marshalling yard can be quite complex. It begins with incoming trains arriving at the yard, where they are promptly assessed for their cargo and destination. Trained personnel, often referred to as yardmasters, oversee the operations, ensuring that each car is placed on the correct track. The yard is designed in such a way that it minimizes the time spent on sorting and assembling trains. This efficiency is vital, as delays can have a cascading effect on the entire railway network.One of the key features of a marshalling yard is the use of gravity in sorting freight cars. Many yards utilize a system known as a 'hump' where cars are pushed over a small hill and allowed to roll down onto the appropriate track. This method not only speeds up the sorting process but also reduces the need for locomotives to move each car individually. Such innovations have revolutionized how railways operate, making them more efficient and cost-effective.In addition to sorting freight cars, a marshalling yard also plays a significant role in maintenance and repair. Trains may require routine inspections and servicing before they embark on long journeys. The yard provides facilities for mechanics and engineers to conduct thorough checks, ensuring that all trains are safe and ready for operation. This aspect is particularly important in maintaining the safety standards of railway travel, which is paramount for both passengers and cargo.Moreover, the strategic location of a marshalling yard can greatly influence the efficiency of a railway network. Yards are often situated near major junctions or urban centers, allowing for easy access to various routes. This positioning enables quick transfers between different lines and facilitates the movement of goods across regions. As such, a well-placed marshalling yard can significantly enhance the overall performance of a railway system.In conclusion, a marshalling yard is an essential part of railway logistics that ensures the effective organization and dispatch of trains. Its intricate design and operational methods contribute to the overall efficiency of rail transport. As the demand for freight and passenger services continues to grow, the role of marshalling yards will undoubtedly become even more critical in meeting these needs. Understanding the function and importance of a marshalling yard provides insight into the complexities of railway operations and highlights the significance of this facility in the broader context of transportation infrastructure.

编组场是铁路运营的一个重要组成部分，作为一个设施，用于组装和组织列车以便于不同路线的运行。这个区域通常配备多条轨道和转辙器，能够高效地对货车和客车进行分类和移动。编组场的主要目的是促进铁路车辆从一列火车到另一列火车的顺利过渡，确保准时出发和到达。实际上，它充当了一个中心，在这里不同的列车为它们的旅程做好准备，使其成为铁路基础设施不可或缺的一部分。在编组场内的过程可能相当复杂。它始于进场列车抵达编组场，在那里会迅速评估其货物和目的地。受过培训的人员，通常称为调度员，负责监督操作，确保每辆车被放置在正确的轨道上。编组场的设计旨在最大限度地减少分类和组装列车所花费的时间。这种效率至关重要，因为延误可能对整个铁路网络产生连锁反应。编组场的一个关键特征是利用重力来分类货车。许多编组场采用一种称为“坡道”的系统，将车辆推过一个小山丘，让它们顺势滑下到适当的轨道上。这种方法不仅加快了分类过程，还减少了机车单独移动每辆车的需要。这些创新彻底改变了铁路的运作方式，使其更加高效和具有成本效益。除了对货车进行分类外，编组场还在维护和修理方面发挥着重要作用。列车在长途旅行之前可能需要例行检查和保养。编组场提供设施，供机械师和工程师进行全面检查，确保所有列车安全并准备好运行。这一点在维护铁路旅行的安全标准方面尤为重要，这对乘客和货物都是至关重要的。此外，编组场的战略位置可以极大地影响铁路网络的效率。编组场通常位于主要交叉口或城市中心附近，便于各种路线的快速访问。这种定位使得不同线路之间的快速转移成为可能，并促进了货物在各个地区的流动。因此，一个位置良好的编组场可以显著提高铁路系统的整体性能。总之，编组场是铁路物流中不可或缺的一部分，确保列车的有效组织和调度。其复杂的设计和操作方法促进了铁路运输的整体效率。随着货运和客运服务需求的不断增长，编组场的作用无疑将在满足这些需求中变得更加重要。理解编组场的功能和重要性，有助于深入了解铁路运营的复杂性，并突显这一设施在更广泛的交通基础设施中的重要性。