quarter pillar

简明释义

边支柱

英英释义

例句

1.During the inspection, we found that the quarter pillar 四分之一支柱 was showing signs of wear.

在检查过程中，我们发现这个quarter pillar 四分之一支柱出现了磨损迹象。

2.The engineer suggested reinforcing the quarter pillar 四分之一支柱 to improve stability in the mine.

工程师建议加固这个quarter pillar 四分之一支柱以提高矿井的稳定性。

3.The mining team decided to relocate the quarter pillar 四分之一支柱 to minimize risk during extraction.

矿山团队决定重新定位这个quarter pillar 四分之一支柱以减少开采期间的风险。

4.Proper maintenance of the quarter pillar 四分之一支柱 is crucial for ensuring safety in underground operations.

对quarter pillar 四分之一支柱的适当维护对于确保地下作业的安全至关重要。

5.We need to evaluate the strength of the quarter pillar 四分之一支柱 before proceeding with the project.

在继续项目之前，我们需要评估这个quarter pillar 四分之一支柱的强度。

作文

In the world of mining, one often encounters various technical terms that describe different aspects of the operation. One such term is quarter pillar, which refers to a specific type of support structure used in underground mining. The quarter pillar is a section of rock left in place to provide stability to the mine workings while allowing for the extraction of valuable minerals. Understanding the significance of the quarter pillar is crucial for ensuring the safety and efficiency of mining operations.The concept of a quarter pillar originates from the need to balance the extraction of resources with the integrity of the mine. In many mining operations, especially those involving hard rock, miners must carefully plan how much material they can remove without compromising the stability of the surrounding rock. This is where the quarter pillar comes into play. By leaving behind a portion of the rock, miners create a natural support system that helps prevent collapses and ensures that the tunnels remain safe for workers.Moreover, the design and placement of quarter pillars are influenced by several factors, including the type of mineral being extracted, the geological conditions of the area, and the overall layout of the mine. For instance, in areas with particularly unstable rock formations, miners may choose to leave larger quarter pillars to provide additional support. Conversely, in more stable areas, smaller quarter pillars may suffice, allowing for greater extraction of minerals.The use of quarter pillars also has economic implications. By optimizing the size and placement of these pillars, mining companies can maximize their resource recovery while minimizing the risk of accidents. This delicate balance is essential for maintaining profitability in an industry that often operates on thin margins. Additionally, effective management of quarter pillars contributes to the overall sustainability of mining practices, as it minimizes the environmental impact of mining operations.Furthermore, advancements in technology have led to improved methods for calculating the optimal size and placement of quarter pillars. Modern software and modeling techniques allow engineers to simulate different scenarios and determine the best approach for each mining site. This technological progress not only enhances safety but also increases the efficiency of resource extraction.In conclusion, the term quarter pillar represents more than just a technical jargon in the mining industry; it embodies the intricate balance between resource extraction and structural integrity. Understanding the role of quarter pillars is essential for anyone involved in mining, from engineers to safety personnel. As the industry continues to evolve, the importance of effectively managing quarter pillars will remain a critical aspect of sustainable mining practices. Ultimately, the successful implementation of quarter pillars not only safeguards the lives of miners but also ensures the long-term viability of mining operations, making it a cornerstone of responsible resource management.

在采矿的世界里，人们常常会遇到各种技术术语，这些术语描述了操作的不同方面。其中一个术语是四分之一支柱，它指的是在地下采矿中使用的一种特定类型的支撑结构。四分之一支柱是指留在原地的一部分岩石，用于为矿井的工作提供稳定性，同时允许提取有价值的矿物。理解四分之一支柱的重要性对于确保采矿操作的安全性和效率至关重要。四分之一支柱的概念源于需要平衡资源的提取与矿井的完整性。在许多采矿操作中，尤其是涉及硬岩的采矿，矿工必须仔细计划可以去除多少材料，而不危及周围岩石的稳定性。这就是四分之一支柱发挥作用的地方。通过保留一部分岩石，矿工创建了一个自然支撑系统，有助于防止坍塌，并确保隧道对工人是安全的。此外，四分之一支柱的设计和位置受到多个因素的影响，包括所提取矿物的类型、该地区的地质条件以及矿井的整体布局。例如，在岩石特别不稳定的地区，矿工可能选择留下较大的四分之一支柱以提供额外的支撑。相反，在更稳定的地区，较小的四分之一支柱可能就足够了，从而允许提取更多的矿物。使用四分之一支柱也具有经济意义。通过优化这些支柱的大小和位置，采矿公司可以最大限度地提高资源回收率，同时降低事故风险。这种微妙的平衡对于在利润往往微薄的行业中维持盈利能力至关重要。此外，有效管理四分之一支柱有助于采矿实践的整体可持续性，因为它最小化了采矿操作对环境的影响。此外，技术的进步使得计算四分之一支柱的最佳大小和位置的方法得到了改善。现代软件和建模技术使工程师能够模拟不同的场景，并确定每个采矿现场的最佳方法。这一技术进步不仅增强了安全性，还提高了资源提取的效率。总之，术语四分之一支柱不仅仅代表了采矿行业中的技术术语；它体现了资源提取与结构完整性之间的复杂平衡。理解四分之一支柱的作用对于任何参与采矿的人来说都是至关重要的，从工程师到安全人员。随着行业的不断发展，有效管理四分之一支柱的重要性将仍然是可持续采矿实践的关键方面。最终，成功实施四分之一支柱不仅保护了矿工的生命，还确保了采矿操作的长期可行性，使其成为负责任资源管理的基石。