firedamp

简明释义

英[ˈfaɪədæmp]美[ˈfaɪərˌdæmp]

n. 沼气；甲烷

英英释义

单词用法

同义词

反义词

例句

1.It is to popularize firedamp pool actively, change bavin burning a red-letter day, protect silvan natural resources.

二是积极普及沼气池，改燃节柴，保护森林资源。

2.Accidents of safety in production always happen in coalmine, it is more serious of coalmine firedamp in recent years.

我国煤炭安全生产事故频发，近年煤矿瓦斯事故较为严重。

3.The explosive mixture of firedamp and air.

'甲烷'。''和空气的爆炸混合物。

4.The ammonia comes from firedamp fermentation has been determined by ammonium - gas - sensitive electrodes with satisfactory results.

本文提出用氨气敏电极快速测定沼气发酵中氨的方法。

5.In the middle of the bridge, there is a bright firedamp light like an electric lamp.

在桥的中间，有一盏明亮的沼气灯，像一盏电灯。

6.Firedamp flame propagation rules under obstacles are researched during the gas explosion process. The results show that obstacles have an important affection to the gas flame propagation speed.

该文对存在障碍物的瓦斯爆炸过程中的火焰传播规律进行了研究，结果表明：障碍物对火焰的传播速度具有重要影响。

7.The miners were trained to detect firedamp before entering the tunnels.

矿工们接受了检测瓦斯的训练，以便在进入隧道之前进行检查。

8.An explosion occurred due to a buildup of firedamp in the mine.

由于矿井中积聚了瓦斯，发生了爆炸。

9.Safety equipment is essential for monitoring firedamp levels.

安全设备对于监测瓦斯水平至关重要。

10.The presence of firedamp can indicate a dangerous environment.

存在瓦斯可能表明环境危险。

11.Regular checks for firedamp are mandatory in coal mining operations.

在煤矿作业中，定期检查瓦斯是强制性的。

作文

The term firedamp refers to a mixture of gases, primarily methane, that can accumulate in coal mines and pose a serious risk of explosion. Understanding firedamp is crucial for the safety of miners and the overall mining operation. Throughout history, incidents involving firedamp have led to devastating explosions, resulting in loss of life and severe injuries. Therefore, it is essential to implement effective measures for detecting and managing this hazardous gas. In the past, miners had limited knowledge about firedamp, which contributed to many tragic accidents. The first significant awareness of firedamp came in the early 19th century when scientists began studying the composition of gases found in mines. They discovered that firedamp was primarily composed of methane, a colorless and odorless gas that is highly flammable. This realization prompted the development of safety protocols aimed at reducing the risks associated with firedamp exposure. One of the most effective methods for managing firedamp is ventilation. Proper ventilation systems are critical in coal mines to ensure that any accumulated gas is diluted and dispersed. By continuously circulating fresh air throughout the mine, the concentration of firedamp can be kept at safe levels. Additionally, miners are trained to recognize the signs of firedamp presence, such as changes in air quality or unusual sounds, which can indicate an increase in gas levels. Moreover, modern technology has significantly improved the detection of firedamp. Gas monitoring devices are now widely used in mines to provide real-time data on gas concentrations. These devices can alert miners to dangerous levels of firedamp before they become critical, allowing for timely evacuation and preventive measures. The integration of technology in mining operations has undoubtedly enhanced safety and reduced the likelihood of firedamp related incidents. Education and training play a vital role in ensuring that all personnel are aware of the dangers posed by firedamp. Miners undergo rigorous training programs that include information on how to identify firedamp, understand its properties, and respond effectively in case of an emergency. This knowledge not only empowers miners but also fosters a culture of safety within the mining community. In conclusion, firedamp is a significant hazard in coal mining that requires ongoing attention and management. Through proper ventilation, advanced detection technology, and comprehensive training, the risks associated with firedamp can be minimized. As we continue to learn more about this dangerous gas, the mining industry must remain vigilant and proactive in implementing safety measures to protect the lives of those who work underground. By prioritizing safety and education, we can work towards a future where the dangers of firedamp are significantly reduced, ensuring a safer working environment for all miners.

“firedamp”一词指的是一种气体混合物，主要是甲烷，可能在煤矿中积聚并构成严重的爆炸风险。理解firedamp对矿工的安全和整个采矿作业至关重要。在历史上，涉及firedamp的事件导致了毁灭性的爆炸，造成了生命损失和严重伤害。因此，实施有效的措施来检测和管理这种危险气体是非常必要的。 在过去，矿工对firedamp的了解有限，这导致了许多悲惨的事故。19世纪初，科学家们开始研究矿井中发现的气体成分，首次显著意识到firedamp的存在。他们发现，firedamp主要由甲烷组成，这是一种无色无味的气体，易燃。这一认识促使制定了旨在减少与firedamp暴露相关风险的安全协议。 管理firedamp的最有效方法之一是通风。适当的通风系统在煤矿中至关重要，以确保任何积聚的气体被稀释和散发。通过持续循环新鲜空气，矿井中的firedamp浓度可以保持在安全水平。此外，矿工接受培训以识别firedamp存在的迹象，例如空气质量变化或异常声音，这可能表明气体水平的增加。 此外，现代技术显著改善了对firedamp的检测。气体监测设备现在在矿井中广泛使用，以提供关于气体浓度的实时数据。这些设备可以在危险的firedamp水平变得关键之前提醒矿工，从而允许及时撤离和采取预防措施。将技术整合到采矿作业中无疑增强了安全性，并减少了与firedamp相关事件的可能性。 教育和培训在确保所有人员意识到firedamp所带来的危险方面发挥着重要作用。矿工接受严格的培训项目，包括如何识别firedamp、理解其特性以及在紧急情况下有效应对的信息。这种知识不仅赋予了矿工权力，还在采矿社区内培养了安全文化。 总之，firedamp是煤矿中一个重要的危害，需要持续关注和管理。通过适当的通风、先进的检测技术和全面的培训，可以最大限度地降低与firedamp相关的风险。随着我们继续了解这种危险气体，采矿行业必须保持警惕，积极实施安全措施，以保护在地下工作的人的生命。通过优先考虑安全和教育，我们可以朝着一个大大减少firedamp危险的未来努力，确保所有矿工的工作环境更安全。