hydraulic coal mining; hydro-coal mining

简明释义

水力采煤

英英释义

例句

1.The introduction of hydraulic coal mining 水力煤矿开采 has revolutionized the way we extract coal from deep underground.

引入水力煤矿开采 hydraulic coal mining彻底改变了我们从深层地下开采煤炭的方式。

2.Many companies are now investing in hydro-coal mining 水力煤矿开采 technology to reduce environmental impact.

许多公司现在正在投资水力煤矿开采 hydro-coal mining技术以减少对环境的影响。

3.The use of hydraulic coal mining 水力煤矿开采 can minimize land disturbance compared to traditional methods.

与传统方法相比，使用水力煤矿开采 hydraulic coal mining可以最小化土地干扰。

4.Safety measures in hydro-coal mining 水力煤矿开采 operations are crucial to prevent accidents.

水力煤矿开采 hydro-coal mining作业中的安全措施对于防止事故至关重要。

5.The efficiency of hydraulic coal mining 水力煤矿开采 significantly decreases operational costs.

水力煤矿开采 hydraulic coal mining的效率显著降低了运营成本。

作文

The process of extracting coal from the earth has evolved significantly over the years, leading to the development of various mining techniques. One such technique that has gained attention is hydraulic coal mining, also known as hydro-coal mining. This innovative method utilizes high-pressure water jets to dislodge coal from its seams, making it a more efficient and environmentally friendly alternative to traditional mining practices. In this essay, we will explore the principles behind hydraulic coal mining, its advantages, and its potential impact on the future of coal extraction.At its core, hydraulic coal mining involves the use of water under high pressure to break apart coal deposits and transport the loosened material to the surface. The process begins by drilling a series of holes into the coal seam, where water is injected at high pressure. This high-pressure water effectively fractures the coal, allowing it to be easily removed from the surrounding rock. Once the coal is dislodged, it is mixed with water to create a slurry, which is then pumped to the surface for further processing.One of the primary advantages of hydraulic coal mining is its ability to minimize environmental impact. Traditional mining methods often involve significant land disturbance, leading to habitat destruction and soil erosion. In contrast, hydro-coal mining requires less physical disruption of the landscape, as the high-pressure water jets can access coal seams without extensive excavation. Additionally, the use of water helps to suppress dust and reduce air pollution, making it a cleaner option for coal extraction.Moreover, hydraulic coal mining can increase the efficiency of coal recovery. The ability to extract coal from difficult-to-reach areas means that previously unmined reserves can now be accessed. This is particularly important in regions where coal seams are located deep underground or are surrounded by hard rock formations. By utilizing this method, mining companies can maximize their yield and ensure a more sustainable approach to resource extraction.However, there are challenges associated with hydraulic coal mining that must be addressed. The reliance on large quantities of water raises concerns about water usage and availability, especially in arid regions. Furthermore, the management of wastewater generated during the mining process is critical to prevent contamination of local water supplies. Companies must implement effective water management strategies to mitigate these risks and ensure that the benefits of hydro-coal mining do not come at the expense of environmental health.In conclusion, hydraulic coal mining represents a significant advancement in coal extraction technology. By utilizing high-pressure water jets, this method offers a more efficient and environmentally friendly alternative to traditional mining practices. While challenges remain, the potential benefits of hydro-coal mining make it a promising option for the future of the coal industry. As we continue to seek sustainable solutions for energy production, innovations like hydraulic coal mining may play a crucial role in balancing economic needs with environmental stewardship.

从地球中提取煤炭的过程经历了显著的演变，导致了各种采矿技术的发展。其中一种引起关注的技术是水力煤矿开采，也称为水煤矿开采。这种创新方法利用高压水射流将煤从煤层中松动，使其成为一种比传统采矿方法更高效和环保的替代方案。在这篇文章中，我们将探讨水力煤矿开采的原理、其优点以及对未来煤炭提取的潜在影响。水力煤矿开采的核心是使用高压水来破碎煤矿并将松动的材料运输到地表。该过程开始时在煤层中钻孔，然后以高压注入水。这种高压水有效地破裂煤炭，使其易于从周围岩石中移除。一旦煤被松动，它就与水混合形成浆液，然后被泵送到地面进行进一步处理。水力煤矿开采的主要优点之一是能够最小化环境影响。传统的采矿方法往往涉及大量的土地干扰，导致栖息地破坏和土壤侵蚀。相比之下，水煤矿开采需要较少的物理干扰，因为高压水射流可以在不进行广泛挖掘的情况下访问煤层。此外，水的使用有助于抑制灰尘和减少空气污染，使其成为一种更清洁的煤炭提取选择。此外，水力煤矿开采可以提高煤炭回收的效率。提取难以到达地区的能力意味着以前未开采的储量现在可以被访问。这在煤层位于地下深处或被坚硬岩石包围的地区尤为重要。通过利用这种方法，矿业公司可以最大化他们的产量，并确保对资源提取的可持续方法。然而，与水力煤矿开采相关的挑战必须得到解决。对大量水的依赖引发了对水资源使用和可用性的担忧，尤其是在干旱地区。此外，管理在采矿过程中产生的废水对于防止当地水源污染至关重要。公司必须实施有效的水管理策略，以减轻这些风险，并确保水煤矿开采的好处不会以环境健康为代价。总之，水力煤矿开采代表了煤炭提取技术的重大进步。通过利用高压水射流，这种方法提供了一种比传统采矿实践更高效和环保的替代方案。虽然仍然存在挑战，但水煤矿开采的潜在好处使其成为煤炭行业未来的有前途的选择。随着我们继续寻求能源生产的可持续解决方案，像水力煤矿开采这样的创新可能在平衡经济需求与环境管理方面发挥至关重要的作用。