waste rock pile

简明释义

矸石堆

英英释义

例句

1.The engineers are assessing the stability of the waste rock pile before proceeding with the project.

工程师们在继续项目之前正在评估waste rock pile（废石堆）的稳定性。

2.After the excavation, the waste rock pile was left behind, causing concern for environmentalists.

挖掘结束后，留下了waste rock pile（废石堆），这引起了环保人士的担忧。

3.The construction site was cluttered with a large waste rock pile, which needed to be cleared.

施工现场杂乱无章，有一个大型的waste rock pile（废石堆），需要清理。

4.The miners decided to move the waste rock pile to make room for new excavation.

矿工们决定移动waste rock pile（废石堆）以便为新的挖掘腾出空间。

5.Local wildlife has started to inhabit the waste rock pile near the mining area.

当地野生动物开始栖息在矿区附近的waste rock pile（废石堆）上。

作文

In the context of mining and geology, the term waste rock pile refers to a large accumulation of rock that is removed during the extraction of valuable minerals. These piles are often composed of materials that do not contain any economically recoverable minerals, and they can vary in size and composition depending on the mining operation. The presence of a waste rock pile is a common sight in many mining sites around the world, as they represent the byproducts of the mining process. While they may seem like a burden or an eyesore, these piles can actually have significant environmental impacts that need to be managed effectively.The creation of a waste rock pile occurs during the initial stages of mining when ore is extracted from the earth. As miners dig into the ground, they separate the valuable ore from the surrounding rock. The unprocessed rock, which is deemed waste, is then transported to designated areas where it is deposited in piles. These piles can be quite large and may contain various types of rock, including granite, limestone, and shale, depending on the geological characteristics of the area being mined.One of the major concerns associated with waste rock piles is their potential to contribute to environmental degradation. Rainwater can percolate through these piles, leading to the leaching of harmful metals and other contaminants into the surrounding soil and water sources. This process can create acid mine drainage, which poses a significant threat to aquatic ecosystems and can render nearby water sources unsafe for human consumption. Therefore, proper management and monitoring of waste rock piles are essential to mitigate these risks.Moreover, waste rock piles can also affect the landscape and biodiversity of an area. They can disrupt natural habitats and alter local ecosystems, making it difficult for plants and animals to thrive. In some cases, mining companies are required to implement reclamation plans that aim to rehabilitate these areas after mining operations have ceased. This can involve reshaping the piles, covering them with soil, and replanting vegetation to restore the ecological balance.Additionally, the economic implications of waste rock piles cannot be overlooked. While they are considered waste, there is a growing interest in finding ways to utilize these materials. Some companies are exploring methods to extract additional resources from these piles, such as rare minerals that may have been overlooked during the initial mining process. This not only helps in minimizing waste but also contributes to the sustainable use of natural resources.In conclusion, the term waste rock pile encompasses more than just a heap of discarded rock; it represents a complex issue that intertwines environmental, economic, and social factors. Understanding the implications of waste rock piles is crucial for those involved in the mining industry, as well as for policymakers and environmentalists. As we continue to seek valuable resources from the earth, it is imperative that we also consider the impact of our actions on the environment and strive for sustainable practices that protect our planet for future generations.

在采矿和地质学的背景下，短语waste rock pile指的是在提取有价值矿物时移除的大量岩石积累。这些堆通常由不含经济可回收矿物的材料组成，大小和成分因采矿作业而异。waste rock pile的存在是世界许多矿山的常见景象，因为它们代表了采矿过程的副产品。虽然它们看起来像一种负担或眼中钉，但这些堆实际上可能对环境产生重大影响，需要有效管理。waste rock pile的形成发生在采矿的初始阶段，当时矿工从地下提取矿石。随着矿工挖掘地面，他们将有价值的矿石与周围的岩石分开。未加工的岩石被视为废物，然后被运输到指定区域并堆放在一起。这些堆可以相当大，可能包含各种类型的岩石，包括花岗岩、石灰岩和页岩，具体取决于被开采地区的地质特征。与waste rock piles相关的主要问题之一是它们可能对环境造成退化的潜在影响。雨水可能会渗透这些堆，从而导致有害金属和其他污染物浸出到周围土壤和水源中。这个过程可能会产生酸性矿井排水，对水生生态系统构成重大威胁，并使附近水源变得不适合人类饮用。因此，妥善管理和监测waste rock piles对于减轻这些风险至关重要。此外，waste rock piles还可能影响一个地区的景观和生物多样性。它们可能会破坏自然栖息地并改变当地生态系统，使植物和动物难以生存。在某些情况下，采矿公司被要求实施恢复计划，旨在在采矿作业结束后修复这些区域。这可能涉及重新塑造堆体、用土覆盖它们以及重新种植植被，以恢复生态平衡。此外，waste rock piles的经济影响也不容忽视。虽然它们被视为废物，但越来越多的人开始关注如何利用这些材料。一些公司正在探索从这些堆中提取额外资源的方法，例如在初始采矿过程中可能被忽视的稀有矿物。这不仅有助于减少废物，还促进了自然资源的可持续利用。总之，短语waste rock pile不仅仅是指一堆被丢弃的岩石；它代表了一个复杂的问题，交织着环境、经济和社会因素。理解waste rock piles的影响对于参与采矿行业的人士、政策制定者和环保人士来说至关重要。随着我们继续从地球上寻找有价值的资源，必须考虑我们行为对环境的影响，并努力采取可持续的做法，以保护我们的星球，为子孙后代留存。