proportion of extraction

简明释义

回采率

英英释义

例句

1.We need to analyze the proportion of extraction from different sources to improve efficiency.

我们需要分析来自不同来源的提取比例以提高效率。

2.The team reported a proportion of extraction of 75% during the last survey.

团队在上次调查中报告了75%的提取比例。

3.Understanding the proportion of extraction can help us optimize resource management.

了解提取比例可以帮助我们优化资源管理。

4.The proportion of extraction in this mining operation is higher than the industry average.

这个采矿作业中的提取比例高于行业平均水平。

5.The proportion of extraction from the oil well has decreased significantly over the past year.

过去一年中，油井的提取比例显著下降。

作文

In the field of environmental science and resource management, understanding the concept of proportion of extraction is crucial. This term refers to the ratio of resources that are extracted from a natural environment compared to the total amount available. It plays a significant role in determining sustainability practices and assessing the impact of human activity on ecosystems. For instance, when evaluating the extraction of fossil fuels, one must consider the proportion of extraction to ensure that we do not deplete our natural reserves faster than they can be replenished.The proportion of extraction is often analyzed in various contexts, including mining, forestry, and fishing. In mining, for example, if a company extracts 100 tons of ore from a site where there are 1,000 tons available, the proportion of extraction would be 10%. This percentage helps to inform decisions regarding the longevity of the mining operation and its environmental impact. If the extraction rate is too high, it can lead to habitat destruction, loss of biodiversity, and long-term ecological damage.Similarly, in forestry, understanding the proportion of extraction is essential for maintaining healthy forests. Sustainable logging practices require that only a certain percentage of trees be cut down each year to allow the ecosystem to regenerate. If the proportion of extraction exceeds sustainable limits, it can result in deforestation, which contributes to climate change and disrupts wildlife habitats.In fisheries, the proportion of extraction is used to manage fish populations. Overfishing occurs when the proportion of extraction is too high, leading to a decline in fish stocks. Regulatory bodies often set quotas based on the proportion of extraction to ensure that fish populations remain stable and can reproduce effectively. This balance is vital for the health of marine ecosystems and for the livelihoods of communities that depend on fishing.Understanding the proportion of extraction also has economic implications. Industries that rely on natural resources must balance profit with sustainability. A higher proportion of extraction might lead to short-term gains but could jeopardize the long-term viability of the resource. Companies that adopt sustainable practices often find that they can maintain profitability while preserving the environment, ultimately benefiting both their business and the planet.In conclusion, the proportion of extraction is a critical metric in resource management that reflects the balance between human needs and environmental sustainability. By monitoring and managing this proportion across various industries, we can work towards a more sustainable future. It is essential for policymakers, businesses, and individuals to recognize the importance of the proportion of extraction in their decision-making processes. Only through careful consideration and responsible management of our natural resources can we ensure that they remain available for future generations. The challenge lies in finding the right balance that allows us to thrive without compromising the health of our planet.

在环境科学和资源管理领域，理解“提取比例”的概念至关重要。这个术语指的是从自然环境中提取的资源与可用总量的比率。它在确定可持续性实践和评估人类活动对生态系统影响方面发挥着重要作用。例如，在评估化石燃料的提取时，必须考虑“提取比例”，以确保我们不会以超过其再生速度的方式耗尽自然储备。“提取比例”通常在采矿、林业和渔业等不同背景下进行分析。在采矿中，例如，如果一家公司从一个地点提取了100吨矿石，而该地点的可用量为1000吨，那么“提取比例”将为10%。这个百分比有助于告知有关采矿操作的持久性及其环境影响的决策。如果提取率过高，可能会导致栖息地破坏、生物多样性丧失和长期生态损害。同样，在林业中，理解“提取比例”对于保持健康的森林至关重要。可持续伐木实践要求每年只能砍伐一定比例的树木，以便让生态系统再生。如果“提取比例”超过可持续限制，可能会导致森林砍伐，这会加剧气候变化并破坏野生动物栖息地。在渔业中，“提取比例”用于管理鱼类种群。过度捕捞发生在“提取比例”过高时，导致鱼类资源下降。监管机构通常根据“提取比例”设定配额，以确保鱼类种群保持稳定并能够有效繁殖。这种平衡对海洋生态系统的健康以及依赖捕鱼的社区的生计至关重要。理解“提取比例”也具有经济意义。依赖自然资源的行业必须在利润和可持续性之间取得平衡。更高的“提取比例”可能会带来短期收益，但可能会危及资源的长期可行性。采用可持续实践的公司往往发现，他们可以在保护环境的同时保持盈利，最终使他们的业务和地球受益。总之，“提取比例”是资源管理中的一个关键指标，反映了人类需求与环境可持续性之间的平衡。通过监测和管理各行业的这一比例，我们可以朝着更可持续的未来迈进。政策制定者、企业和个人都必须认识到“提取比例”在其决策过程中的重要性。只有通过对自然资源的仔细考虑和负责任的管理，我们才能确保这些资源在未来仍然可用。挑战在于找到允许我们繁荣而不妨碍地球健康的正确平衡。