pilot tunnel

简明释义

前探平硐

英英释义

例句

1.The pilot tunnel 试验隧道 serves as a prototype for the larger underground system we plan to build.

这个试验隧道 pilot tunnel作为我们计划建造的更大地下系统的原型。

2.Safety protocols were established during the excavation of the pilot tunnel 试验隧道 to minimize risks.

在挖掘试验隧道 pilot tunnel期间建立了安全协议，以最小化风险。

3.The data collected from the pilot tunnel 试验隧道 will help us design more efficient ventilation systems.

从试验隧道 pilot tunnel收集的数据将帮助我们设计更高效的通风系统。

4.After completing the pilot tunnel 试验隧道, the engineers were able to gather valuable data for the project.

完成试验隧道 pilot tunnel后，工程师能够收集到对项目有价值的数据。

5.The construction team started digging the pilot tunnel 试验隧道 to assess the geological conditions before the main excavation.

施工队开始挖掘试验隧道 pilot tunnel以评估主要开挖之前的地质条件。

作文

In the realm of civil engineering and underground construction, the term pilot tunnel refers to a small preliminary tunnel that is excavated before the main tunnel is constructed. This technique is often employed to assess ground conditions, identify potential challenges, and provide a pathway for the installation of larger tunneling machinery. The significance of a pilot tunnel cannot be overstated, as it serves multiple purposes in the overall project lifecycle.Firstly, the construction of a pilot tunnel allows engineers to gather essential data about the geological and hydrological conditions of the area. By excavating a smaller tunnel, they can analyze soil composition, rock types, and water tables, which are crucial for determining the feasibility of the main tunnel. This information helps in designing appropriate support systems and selecting suitable construction methods, ultimately reducing risks during the major excavation phase.Moreover, a pilot tunnel can serve as a testing ground for various tunneling techniques and equipment. Engineers can experiment with different machinery and methods on a smaller scale, allowing them to refine their approach before committing to the full-scale operation. This not only enhances efficiency but also minimizes the likelihood of unexpected complications during the main construction.Another vital aspect of a pilot tunnel is its role in environmental management. By creating this initial tunnel, teams can monitor and mitigate the impact of construction activities on the surrounding ecosystem. For instance, they can implement measures to control groundwater flow or protect local wildlife habitats, ensuring that the project adheres to environmental regulations and sustainability practices.Furthermore, a pilot tunnel can facilitate logistical planning for the larger project. It provides a route for transporting materials and equipment to the main tunnel site, which can significantly streamline operations. This logistical advantage can lead to cost savings and improved project timelines, as the movement of resources becomes more efficient.In the context of urban development, the use of a pilot tunnel is particularly beneficial. Many cities face challenges such as existing infrastructure, traffic congestion, and limited space for construction. By utilizing a pilot tunnel, engineers can navigate these obstacles more effectively. The preliminary tunnel allows for better planning and coordination with other urban projects, leading to a smoother integration of new tunnels into the existing cityscape.In conclusion, the concept of a pilot tunnel plays a crucial role in modern tunneling projects. Its multifaceted benefits, including geological assessment, equipment testing, environmental management, and logistical planning, make it an indispensable part of the construction process. As urbanization continues to rise and the demand for efficient transportation systems grows, the importance of pilot tunnels will only increase, paving the way for safer and more effective underground construction practices.

在土木工程和地下施工领域，术语pilot tunnel指的是在主要隧道建设之前挖掘的小型初步隧道。这种技术通常用于评估地面条件、识别潜在挑战，并为大型隧道机器的安装提供通道。pilot tunnel的重要性不容小觑，因为它在整个项目生命周期中发挥着多重作用。首先，建设pilot tunnel允许工程师收集关于该地区地质和水文条件的重要数据。通过挖掘较小的隧道，他们可以分析土壤成分、岩石类型和水位，这些对于确定主隧道的可行性至关重要。这些信息有助于设计适当的支撑系统和选择合适的施工方法，最终降低主要挖掘阶段的风险。此外，pilot tunnel还可以作为各种隧道技术和设备的测试场。工程师可以在较小的规模上实验不同的机械和方法，从而在全规模操作之前完善他们的方案。这不仅提高了效率，还最小化了在主要施工过程中出现意外问题的可能性。pilot tunnel的另一个重要方面是其在环境管理中的作用。通过创建这个初始隧道，团队可以监测和减轻施工活动对周围生态系统的影响。例如，他们可以实施措施来控制地下水流动或保护当地野生动物栖息地，确保项目遵循环境法规和可持续发展实践。此外，pilot tunnel可以促进更大项目的物流规划。它为将材料和设备运输到主隧道现场提供了一条路线，这可以显著简化操作。这种物流优势可以节省成本并改善项目时间表，因为资源的移动变得更加高效。在城市发展方面，使用pilot tunnel特别有益。许多城市面临着现有基础设施、交通拥堵和有限施工空间等挑战。通过利用pilot tunnel，工程师可以更有效地应对这些障碍。初步隧道允许更好的规划和与其他城市项目的协调，从而使新隧道更顺利地融入现有城市景观。总之，pilot tunnel的概念在现代隧道项目中发挥着至关重要的作用。它的多方面好处，包括地质评估、设备测试、环境管理和物流规划，使其成为施工过程不可或缺的一部分。随着城市化的不断上升和对高效交通系统需求的增长，pilot tunnels的重要性只会增加，为更安全、更有效的地下施工实践铺平道路。