area eruption

简明释义

1. 区域喷溢; 2. 区域喷发;

英英释义

例句

1.Scientists are studying the patterns of area eruptions 区域喷发 to improve early warning systems.

科学家们正在研究区域喷发的模式，以改善预警系统。

2.During an area eruption 区域喷发, ash can spread over hundreds of miles.

在一次区域喷发中，灰烬可以传播数百英里。

3.The last area eruption 区域喷发 caused significant damage to the surrounding ecosystem.

上一次区域喷发对周围生态系统造成了重大损害。

4.The geologist predicted an area eruption 区域喷发 in the volcanic region based on seismic activity.

地质学家根据地震活动预测火山地区将发生一次区域喷发。

5.Residents were evacuated due to the imminent area eruption 区域喷发 of the nearby volcano.

由于附近火山即将发生区域喷发，居民们被疏散。

作文

In recent years, the phenomenon of volcanic activity has attracted significant attention from both scientists and the general public. One term that frequently arises in discussions about volcanic eruptions is area eruption, which refers to a type of volcanic eruption that affects a specific geographical region rather than being localized to a single vent or crater. Understanding the implications and characteristics of an area eruption is crucial for disaster preparedness and environmental management.An area eruption can occur when magma rises to the surface through multiple fissures or vents, leading to widespread lava flows, ash clouds, and pyroclastic flows across a larger area. Unlike traditional eruptions that may be confined to a single point, an area eruption can impact vast regions, causing destruction and altering landscapes significantly. For instance, the 1991 eruption of Mount Pinatubo in the Philippines is a prime example; it produced an enormous ash cloud that spread over hundreds of miles, affecting air travel and local communities.The consequences of an area eruption extend beyond immediate physical damage. The ash released into the atmosphere can lead to respiratory issues for nearby populations and can contaminate water supplies. Moreover, agricultural lands can be rendered unusable, leading to food shortages and economic instability. Therefore, understanding the dynamics of area eruptions is essential for developing effective response strategies.One of the primary challenges in predicting an area eruption is the complexity of volcanic systems. Scientists utilize various methods, including seismic monitoring, gas emissions analysis, and satellite imagery, to assess the likelihood of an eruption. However, these techniques are not foolproof, and there remains a degree of uncertainty. As a result, communities near active volcanoes must remain vigilant and prepared for potential evacuations.Education plays a vital role in mitigating the risks associated with area eruptions. Local governments and organizations should implement comprehensive training programs to inform residents about the signs of volcanic activity and the appropriate safety measures to take. This proactive approach can save lives and reduce panic during an actual event.In conclusion, the concept of an area eruption encompasses a range of geological phenomena that can have profound effects on both the environment and human society. By enhancing our understanding of these eruptions and improving our preparedness, we can better safeguard our communities against the unpredictable forces of nature. As we continue to study and monitor volcanic activity, it is imperative that we remain aware of the potential risks associated with area eruptions and work collaboratively to develop effective strategies for managing their impacts.

近年来，火山活动现象引起了科学家和公众的广泛关注。在有关火山喷发的讨论中，一个常常出现的术语是区域喷发，它指的是一种影响特定地理区域的火山喷发，而不是局限于单个通风口或火山口。理解区域喷发的含义和特征对于灾害准备和环境管理至关重要。区域喷发可能发生在岩浆通过多个裂缝或通风口上升到地表时，导致广泛的熔岩流、火山灰云和火山碎屑流在更大区域内扩散。与传统的局限于单一点的喷发不同，区域喷发可以影响广阔的地区，造成破坏并显著改变地貌。例如，1991年菲律宾的皮纳图博火山喷发就是一个典型案例；它产生了一个巨大的火山灰云，覆盖了数百英里，影响了航空旅行和当地社区。区域喷发的后果超出了直接的物理损害。释放到大气中的火山灰可能导致附近人群的呼吸问题，并可能污染水源。此外，农业用地可能变得无法使用，导致食品短缺和经济不稳定。因此，理解区域喷发的动态对于制定有效的应对策略至关重要。预测区域喷发的主要挑战之一是火山系统的复杂性。科学家利用各种方法，包括地震监测、气体排放分析和卫星图像，来评估喷发的可能性。然而，这些技术并非万无一失，仍然存在一定程度的不确定性。因此，靠近活火山的社区必须保持警惕，并为潜在的疏散做好准备。教育在减轻与区域喷发相关的风险中发挥着至关重要的作用。地方政府和组织应实施全面的培训项目，以告知居民火山活动的迹象和采取适当的安全措施。这种主动的做法可以拯救生命，并减少实际事件期间的恐慌。总之，区域喷发的概念涵盖了一系列地质现象，这些现象可能对环境和人类社会产生深远的影响。通过加强我们对这些喷发的理解和改善我们的准备工作，我们可以更好地保护我们的社区免受自然力量的不可预测影响。随着我们继续研究和监测火山活动，我们必须意识到与区域喷发相关的潜在风险，并共同努力制定有效的管理策略。