bottom mine

简明释义

沉底水雷

英英释义

例句

1.The company invested in new technology to improve safety at the bottom mine 矿底.

公司投资新技术以提高<传>底矿 矿底的安全性。

2.There was a minor cave-in reported at the bottom mine 矿底, but no injuries occurred.

在<传>底矿 矿底报告了一次小型塌方，但没有人员受伤。

3.During the inspection, they found that the ventilation system at the bottom mine 矿底 was not functioning properly.

在检查中，他们发现<传>底矿 矿底的通风系统运行不正常。

4.The workers were instructed to check the safety measures at the bottom mine 矿底 before starting their shift.

工人们被指示在开始工作之前检查<传>底矿 矿底的安全措施。

5.The geologist took samples from the bottom mine 矿底 to analyze the mineral composition.

地质学家从<传>底矿 矿底取样以分析矿物成分。

作文

In the world of mining, various techniques and methods are employed to extract valuable resources from beneath the Earth's surface. One such technique is known as the bottom mine, which refers to a method of mining where the extraction occurs from the lowest levels of a mine upwards. This approach has its advantages and challenges, making it a significant topic in discussions about mining efficiency and safety. The concept of bottom mine (底部矿) is essential for understanding how miners operate in different geological conditions. The bottom mine technique is particularly useful in situations where the mineral deposits are located deep underground. By starting from the bottom, miners can effectively remove materials while minimizing the risk of collapse in the upper sections of the mine. This method allows for a more controlled extraction process, ensuring that the structural integrity of the mine is maintained throughout operations. However, this technique also requires advanced planning and engineering to ensure the safety of the workers involved. One of the primary benefits of using the bottom mine method is the reduction of waste material. Since miners begin at the lowest point, they can systematically work their way up, extracting as much material as possible before abandoning a section of the mine. This efficiency can lead to higher yields and reduced operational costs, making it an attractive option for mining companies. Additionally, the bottom mine (底部矿) approach can minimize the environmental impact by limiting the amount of surface disturbance caused by mining activities. Despite its advantages, the bottom mine technique is not without its challenges. The deeper the mining operation, the more complex the geological formations can become. Miners must be equipped to deal with potential hazards such as flooding, gas pockets, and unstable rock formations. Advanced technology and equipment are often necessary to navigate these challenges safely. Furthermore, the cost of implementing a bottom mine operation can be significant, requiring substantial investment in infrastructure and training for workers. Moreover, the decision to utilize a bottom mine strategy often depends on the specific characteristics of the mineral deposit in question. For instance, if the ore body is irregularly shaped or contains varying grades of minerals, miners may need to adapt their approach accordingly. This adaptability is crucial for maximizing resource extraction while maintaining safety standards. In conclusion, the bottom mine (底部矿) method is a vital aspect of modern mining practices. It offers numerous benefits, including increased efficiency and reduced environmental impact, but also poses significant challenges that must be managed carefully. As technology continues to advance, the mining industry will likely see further innovations in how bottom mine operations are conducted, ultimately leading to safer and more efficient resource extraction processes. Understanding the intricacies of the bottom mine technique is essential for anyone interested in the future of mining and its role in our economy.

在采矿的世界中，采用各种技术和方法从地球表面下提取有价值的资源。其中一种技术被称为底部矿，它指的是一种从矿井最低层向上进行开采的方法。这种方法有其优点和挑战，使其成为关于采矿效率和安全性讨论中的重要话题。理解底部矿（bottom mine）的概念对于了解矿工在不同地质条件下的操作至关重要。底部矿技术在矿物沉积物位于地下深处的情况下特别有效。通过从底部开始，矿工可以有效地去除材料，同时最小化上部矿井坍塌的风险。这种方法允许更可控的开采过程，确保在整个操作过程中矿井的结构完整性得以维持。然而，这种技术也需要先进的规划和工程设计，以确保参与工作的工人的安全。使用底部矿方法的主要好处之一是减少废料。由于矿工从最低点开始，他们可以系统地向上工作，在放弃矿井的某一部分之前尽可能多地提取材料。这种效率可以带来更高的产量和降低的运营成本，使其成为采矿公司的一种吸引选项。此外，底部矿（bottom mine）方法可以通过限制采矿活动造成的地表干扰来最小化环境影响。尽管有其优点，底部矿技术并非没有挑战。采矿作业越深，地质构造越复杂。矿工必须具备应对潜在危害的能力，例如洪水、气体囊和不稳定的岩石层。通常需要先进的技术和设备来安全地应对这些挑战。此外，实施底部矿操作的成本可能很高，需要在基础设施和工人培训方面进行大量投资。此外，决定是否采用底部矿策略通常取决于特定矿物沉积物的特征。例如，如果矿体形状不规则或含有不同等级的矿物，矿工可能需要相应调整他们的方法。这种适应性对于最大化资源提取同时保持安全标准至关重要。总之，底部矿（bottom mine）方法是现代采矿实践中的一个重要方面。它提供了众多好处，包括提高效率和减少环境影响，但也带来了必须谨慎管理的重大挑战。随着技术的不断进步，采矿行业可能会看到在如何进行底部矿操作方面的进一步创新，最终导致更安全、更高效的资源提取过程。理解底部矿技术的复杂性对于任何对采矿未来及其在我们经济中角色感兴趣的人来说都是至关重要的。