coal losses

简明释义

煤损失

英英释义

例句

1.Regular maintenance of machinery can help prevent coal losses 煤炭损失 in the mining operation.

定期维护机械可以帮助防止采矿作业中的煤炭损失。

2.The new processing technique aims to reduce coal losses 煤炭损失 by improving extraction efficiency.

新加工技术旨在通过提高提取效率来减少煤炭损失。

3.The mining company reported significant coal losses 煤炭损失 due to equipment failure.

这家矿业公司报告由于设备故障造成了显著的煤炭损失。

4.Efforts to minimize coal losses 煤炭损失 during transportation are crucial for profitability.

在运输过程中尽量减少煤炭损失对盈利能力至关重要。

5.The report highlighted the environmental impact of coal losses 煤炭损失 during extraction.

报告强调了在开采过程中煤炭损失对环境的影响。

作文

In recent years, the global energy landscape has undergone significant changes, largely driven by the urgent need to address climate change and promote sustainable energy sources. Among the various fossil fuels, coal remains one of the most contentious due to its environmental impact. The term coal losses refers to the inefficiencies and waste associated with coal production, transportation, and consumption. Understanding these coal losses is crucial for policymakers and industry leaders as they navigate the transition towards cleaner energy alternatives.The extraction of coal often results in substantial coal losses. During mining operations, a significant amount of coal is left behind in the ground due to geological constraints or economic considerations. This not only represents a loss of potential energy resources but also contributes to environmental degradation. For instance, abandoned mines can lead to soil erosion, water contamination, and habitat destruction, further exacerbating the negative impacts of coal mining.Transportation of coal also incurs coal losses. When coal is transported over long distances, particularly by rail or truck, a portion of it can be lost due to spillage or dust emissions. These losses not only reduce the efficiency of coal supply chains but also contribute to air pollution, which poses health risks to nearby communities. Moreover, the economic implications of coal losses during transportation can be significant, affecting the overall cost competitiveness of coal as an energy source.Once coal reaches its destination, the combustion process can lead to further coal losses. Inefficient burning practices in power plants can result in incomplete combustion, where a portion of the coal does not convert into usable energy. This not only wastes valuable resources but also increases greenhouse gas emissions, undermining efforts to mitigate climate change. Transitioning to more efficient technologies and practices can significantly reduce these losses and improve the overall sustainability of coal usage.To address the issue of coal losses, various strategies can be implemented. First, investing in advanced mining technologies can help minimize the amount of coal left unextracted in the ground. Techniques such as continuous miner systems and improved geological mapping can enhance recovery rates and reduce environmental impacts. Additionally, improving transportation infrastructure and practices can minimize spillage and emissions during coal transit, thus reducing losses.On the consumption side, transitioning to cleaner and more efficient combustion technologies is essential. Power plants that utilize carbon capture and storage (CCS) technology can significantly reduce the emissions associated with coal use, while also maximizing energy output from the fuel. Furthermore, incorporating renewable energy sources into the energy mix can lessen reliance on coal, thereby decreasing the overall demand and associated coal losses.In conclusion, understanding and addressing coal losses is vital for the future of energy production and environmental sustainability. As the world moves towards a more sustainable energy future, recognizing the inefficiencies and waste associated with coal will play a key role in shaping policies and practices that promote cleaner energy sources. By tackling coal losses at every stage—from extraction to consumption—we can work towards a more efficient and environmentally friendly energy system that benefits both the planet and society as a whole.

近年来，全球能源格局发生了重大变化，这主要是由于迫切需要应对气候变化和促进可持续能源来源。在各种化石燃料中，煤炭因其对环境的影响而备受争议。短语coal losses指的是与煤炭的生产、运输和消费相关的低效和浪费。理解这些coal losses对于政策制定者和行业领导者在过渡到更清洁的能源替代品时至关重要。煤炭的开采通常会导致大量的coal losses。在采矿过程中，由于地质限制或经济考虑，地下会留下大量煤炭。这不仅代表了潜在能源资源的损失，而且还会导致环境退化。例如，被遗弃的矿井可能导致土壤侵蚀、水污染和栖息地破坏，进一步加剧煤矿开采的负面影响。煤炭的运输也会造成coal losses。当煤炭通过铁路或卡车长途运输时，由于洒落或粉尘排放，部分煤炭可能会丢失。这些损失不仅降低了煤炭供应链的效率，还会导致空气污染，给附近社区带来健康风险。此外，运输过程中coal losses的经济影响可能是显著的，影响煤炭作为能源来源的整体成本竞争力。一旦煤炭到达目的地，燃烧过程可能导致进一步的coal losses。发电厂中低效的燃烧方式可能导致不完全燃烧，其中一部分煤炭未能转化为可用能源。这不仅浪费了宝贵的资源，还增加了温室气体排放，削弱了减缓气候变化的努力。过渡到更高效的技术和实践可以显著减少这些损失，提高煤炭使用的整体可持续性。为了解决coal losses的问题，可以实施各种策略。首先，投资先进的采矿技术可以帮助最小化地下未开采煤炭的数量。连续采矿系统和改进的地质测绘等技术可以提高回收率并减少环境影响。此外，改善运输基础设施和实践可以最小化煤炭运输过程中的洒落和排放，从而减少损失。在消费方面，过渡到更清洁、更高效的燃烧技术至关重要。采用碳捕集与储存（CCS）技术的发电厂可以显著减少与煤炭使用相关的排放，同时最大化燃料的能量输出。此外，将可再生能源纳入能源组合可以减少对煤炭的依赖，从而降低整体需求和相关的coal losses。总之，理解和解决coal losses对未来的能源生产和环境可持续性至关重要。随着世界向更可持续的能源未来迈进，认识到与煤炭相关的低效和浪费将在塑造促进更清洁能源来源的政策和实践中发挥关键作用。通过在每个阶段——从开采到消费——解决coal losses，我们可以朝着一个更高效、对环境更友好的能源系统迈进，造福地球和整个社会。