coal outburst

简明释义

煤的挤出

英英释义

例句

1.During the inspection, the team found signs of a potential coal outburst 煤层喷出 in the eastern section of the mine.

在检查过程中，团队发现矿井东部有潜在的煤层喷出迹象。

2.Engineers are studying the causes of coal outburst 煤层喷出 to improve safety measures in mining operations.

工程师们正在研究煤层喷出的原因，以改善矿业操作中的安全措施。

3.Proper ventilation is crucial to prevent coal outburst 煤层喷出 incidents in underground mines.

适当的通风对于防止地下矿井发生煤层喷出事件至关重要。

4.The mine experienced a significant coal outburst 煤层喷出 that injured several workers.

矿井发生了严重的煤层喷出，导致几名工人受伤。

5.The recent coal outburst 煤层喷出 has prompted a review of the mining protocols.

最近的煤层喷出促使对采矿协议进行审查。

作文

In the world of mining, safety is of paramount importance, particularly when it comes to extracting coal. One of the most dangerous phenomena that miners face is a coal outburst, which can lead to catastrophic consequences if not properly managed. A coal outburst is defined as a sudden release of gas and coal from a mine, often triggered by changes in pressure or geological instability. This event can occur without warning and poses significant risks to the lives of miners as well as the integrity of the mining operation.Understanding the mechanics behind a coal outburst is crucial for preventing such incidents. Typically, these outbursts happen in areas where there is a high concentration of methane gas, which is often found in conjunction with coal seams. When the pressure builds up and exceeds the strength of the surrounding rock, it can cause a violent ejection of coal and gas. This not only creates a hazardous environment but can also lead to explosions, fires, and even fatalities.To mitigate the risks associated with coal outburst, mining companies must implement stringent safety protocols. Regular monitoring of gas levels and geological conditions is essential. Technologies such as gas drainage systems can be employed to reduce methane concentrations in the mine. Additionally, training miners on how to recognize early signs of a potential coal outburst can save lives. For instance, unusual sounds, changes in air quality, or shifts in the mine’s structure should prompt immediate evacuation and further investigation.The economic implications of coal outburst are also significant. Not only do they threaten the safety of workers, but they can also result in costly delays and damage to mining equipment. The financial burden of an incident can extend beyond the immediate aftermath, affecting the mine's productivity and profitability in the long term. Therefore, investing in safety measures and technology to prevent coal outburst is not just a moral obligation but also a sound business strategy.Furthermore, the environmental impact of coal outburst cannot be overlooked. The release of methane, a potent greenhouse gas, contributes to climate change. In recent years, there has been a push for more sustainable mining practices, and addressing the risks associated with coal outburst is a critical component of this initiative. By reducing the likelihood of such events, the mining industry can minimize its carbon footprint and work towards more environmentally friendly operations.In conclusion, a coal outburst is a serious threat in the mining industry that requires comprehensive understanding and proactive measures. By prioritizing safety, investing in technology, and focusing on sustainability, we can protect miners, ensure operational efficiency, and contribute to a healthier planet. The challenges posed by coal outburst are significant, but with the right approach, they can be effectively managed to create a safer and more sustainable future for the mining sector.

在采矿的世界中，安全至关重要，尤其是在提取煤炭时。矿工面临的最危险现象之一是煤喷出，如果处理不当，可能会导致灾难性的后果。煤喷出被定义为从矿井中突然释放气体和煤，通常是由于压力变化或地质不稳定引发的。这种事件可能在没有警告的情况下发生，对矿工的生命以及采矿作业的完整性构成重大风险。理解煤喷出背后的机制对于预防此类事件至关重要。通常，这些喷出发生在甲烷气体浓度较高的地区，这种气体通常与煤层同时存在。当压力累积并超过周围岩石的强度时，可能会导致煤和气体的剧烈喷出。这不仅会造成危险环境，还可能导致爆炸、火灾甚至死亡。为了降低与煤喷出相关的风险，采矿公司必须实施严格的安全协议。定期监测气体水平和地质条件是必不可少的。可以采用气体排水系统等技术来减少矿井中的甲烷浓度。此外，培训矿工识别潜在煤喷出的早期迹象可以挽救生命。例如，异常声音、空气质量变化或矿井结构的变化应立即引发疏散和进一步调查。煤喷出的经济影响也非常显著。这不仅威胁到工人的安全，还可能导致昂贵的延误和对采矿设备的损坏。事件的财务负担可能超出直接后果，从而影响矿井的生产力和长期盈利能力。因此，投资于安全措施和技术以防止煤喷出不仅是道德责任，也是明智的商业策略。此外，煤喷出对环境的影响也不能被忽视。甲烷的释放是一种强效温室气体，会加剧气候变化。近年来，推动更可持续的采矿实践，解决与煤喷出相关的风险是这一倡议的关键组成部分。通过减少此类事件的可能性，采矿行业可以最小化其碳足迹，朝着更环保的运营迈进。总之，煤喷出是采矿行业面临的严重威胁，需要全面的理解和积极的措施。通过优先考虑安全、投资于技术和关注可持续性，我们可以保护矿工，确保运营效率，并为一个更健康的星球做出贡献。煤喷出所带来的挑战是显著的，但通过正确的方法，可以有效管理这些挑战，为采矿部门创造一个更安全、更可持续的未来。