overburden stripping

简明释义

覆盖层剥除

英英释义

例句

1.The process of overburden stripping is essential in mining to access the valuable minerals beneath the surface.

在采矿中，覆盖层剥离的过程对于获取地下有价值的矿物至关重要。

2.Before we can start extracting coal, we need to complete the overburden stripping to remove the top layers of soil.

在我们开始提取煤之前，需要完成覆盖层剥离以去除土壤的顶部层。

3.The team is skilled in overburden stripping, ensuring minimal environmental impact during the operation.

该团队擅长于覆盖层剥离，确保操作过程中对环境的影响最小化。

4.The cost of overburden stripping can significantly affect the overall budget of a mining project.

在采矿项目中，覆盖层剥离的成本可能会显著影响整体预算。

5.After the overburden stripping is finished, we can begin drilling for oil in the designated area.

在覆盖层剥离完成后，我们可以开始在指定区域钻探石油。

作文

In the field of mining, the term overburden stripping refers to the process of removing layers of soil and rock that lie above a mineral deposit. This is a crucial step in open-pit mining, where access to the valuable resources beneath the surface is necessary for extraction. The effectiveness of overburden stripping can significantly influence the overall efficiency and cost-effectiveness of a mining operation. By carefully planning this process, mining companies can minimize waste, reduce environmental impact, and maximize resource recovery.The first step in overburden stripping involves geological surveys to determine the composition and thickness of the overburden. Understanding the characteristics of the overburden allows for the selection of appropriate machinery and techniques for removal. For instance, if the overburden consists mainly of loose soil, bulldozers and excavators may be used. However, if the overburden is composed of hard rock, blasting may be required before excavation can begin.Once the overburden is removed, it must be managed properly. This includes transporting it to designated areas where it will not interfere with the mining operation or cause environmental harm. Effective management of the stripped overburden is essential to maintain site stability and prevent erosion or contamination of nearby water sources.Moreover, the practice of overburden stripping must adhere to environmental regulations and best practices. Mining companies are increasingly held accountable for their environmental footprint, and improper handling of overburden can lead to severe consequences, including fines and damage to their reputation. Therefore, many companies are investing in technologies and methods that reduce the environmental impact of their operations.In addition to environmental considerations, economic factors also play a significant role in overburden stripping. The costs associated with this process can be substantial, and companies must weigh these costs against the potential profits from the minerals they intend to extract. Efficient overburden stripping can lead to reduced operational costs and increased profitability, making it a critical aspect of mining strategy.Furthermore, advancements in technology have enhanced the efficiency of overburden stripping. Modern machinery equipped with GPS and automated systems can optimize the stripping process, ensuring that only the necessary material is removed while minimizing waste. These innovations not only improve productivity but also contribute to safer working conditions for miners.In conclusion, overburden stripping is a fundamental process in the mining industry that involves the removal of soil and rock to access valuable mineral deposits. Its significance cannot be overstated, as it impacts both the economic viability of mining operations and the environmental stewardship of the industry. As mining continues to evolve, the methods and technologies used in overburden stripping will likely advance, leading to more sustainable practices and improved outcomes for both companies and the environment.

在采矿领域，术语剥离覆盖层指的是去除位于矿藏之上的土壤和岩石层的过程。这是露天采矿中的关键步骤，因为需要访问地下的有价值资源以进行开采。剥离覆盖层的有效性可以显著影响采矿作业的整体效率和成本效益。通过仔细规划这个过程，采矿公司可以最小化浪费，减少环境影响，并最大化资源回收。剥离覆盖层的第一步涉及地质调查，以确定覆盖层的组成和厚度。了解覆盖层的特征可以选择合适的机械和技术进行去除。例如，如果覆盖层主要由松散的土壤组成，可以使用推土机和挖掘机。然而，如果覆盖层由坚硬的岩石构成，则可能需要在开始挖掘之前进行爆破。一旦覆盖层被去除，必须妥善管理。这包括将其运输到指定区域，以免对采矿作业造成干扰或对环境造成危害。有效管理剥离的覆盖层对于维持现场稳定性和防止侵蚀或污染附近水源至关重要。此外，剥离覆盖层的做法必须遵循环境法规和最佳实践。采矿公司越来越多地被追究其环境足迹，处理不当的覆盖层可能导致严重后果，包括罚款和声誉受损。因此，许多公司正在投资于降低其运营环境影响的技术和方法。除了环境考虑，经济因素也在剥离覆盖层中发挥着重要作用。与这一过程相关的成本可能很高，公司必须权衡这些成本与他们打算提取的矿物潜在利润之间的关系。高效的剥离覆盖层可以降低运营成本并增加盈利能力，使其成为采矿战略中的关键方面。此外，技术的进步提高了剥离覆盖层的效率。配备GPS和自动化系统的现代机械可以优化剥离过程，确保仅去除必要的材料，同时最小化浪费。这些创新不仅提高了生产力，还为矿工创造了更安全的工作条件。总之，剥离覆盖层是采矿行业中的一个基本过程，涉及去除土壤和岩石以访问有价值的矿藏。其重要性不容小觑，因为它影响着采矿作业的经济可行性和行业的环境管理。随着采矿的不断发展，剥离覆盖层中使用的方法和技术可能会不断进步，从而导致更可持续的实践和更好的公司与环境的结果。