avalanche bedding

简明释义

陡斜层理;

英英释义

例句

1.Skiers should always carry avalanche bedding in their backpacks for emergencies.

滑雪者应始终在背包中携带雪崩床垫以备紧急情况。

2.When preparing for a winter camping trip, make sure to invest in quality avalanche bedding to keep warm.

在准备冬季露营时，确保投资高质量的雪崩床垫以保持温暖。

3.During the avalanche safety course, we learned how to properly use avalanche bedding.

在雪崩安全课程中，我们学习了如何正确使用雪崩床垫。

4.The guide recommended using avalanche bedding to ensure safety during backcountry skiing.

导游建议使用雪崩床垫以确保在野外滑雪时的安全。

5.The survival kit included avalanche bedding that could provide insulation in extreme cold.

生存包中包括了可以在极寒条件下提供绝缘的雪崩床垫。

作文

When exploring the vast and diverse world of geology, one comes across various fascinating phenomena, one of which is the concept of avalanche bedding. This term refers to the distinct layers of sediment that are deposited during an avalanche event. Understanding avalanche bedding is crucial for geologists and environmental scientists as it provides insights into past geological events, the dynamics of sediment transport, and the conditions that lead to such natural disasters.Avalanches occur when a mass of snow, ice, and debris rapidly descends down a slope due to gravity. The energy from this movement can be immense, and as the material flows, it picks up additional sediment and rocks along the way. When the avalanche finally comes to rest, it leaves behind a layered deposit of materials, known as avalanche bedding.雪崩沉积 These layers can vary in thickness, composition, and texture, providing a record of the events that transpired during the avalanche.Geologists often study avalanche bedding to understand the frequency and intensity of past avalanches. By examining the characteristics of the sediment layers, they can infer how powerful the avalanche was and what types of materials were involved. This information is invaluable for assessing risks in avalanche-prone areas, particularly in regions where human activity intersects with natural landscapes.Additionally, avalanche bedding can serve as an indicator of climate change. As temperatures rise and weather patterns shift, the frequency and nature of avalanches may change, leading to different sediment deposits. By analyzing these changes over time, scientists can gain a better understanding of how global warming affects mountain ecosystems and the stability of snowpacks.In practical terms, knowledge of avalanche bedding also aids in the development of safety measures for those who live in or visit mountainous regions. Ski resorts, for example, utilize this information to manage slopes and ensure the safety of their patrons. Avalanche forecasting relies heavily on understanding the conditions that lead to avalanche bedding, allowing for timely warnings and preventive measures to be put in place.Moreover, avalanche bedding has implications beyond just geological studies and safety measures. It can also influence the landscape itself. The deposition of materials can alter the topography of an area, create new habitats for wildlife, and even impact water flow in nearby streams and rivers. Understanding these interactions is key to managing natural resources and preserving ecological balance.In conclusion, avalanche bedding is more than just a geological curiosity; it is a vital component of our understanding of earth processes, climate change, and environmental safety. By studying these sediment layers, scientists can unlock the secrets of past avalanches, predict future events, and implement strategies to mitigate risks. As we continue to navigate the challenges posed by a changing climate and increasing human encroachment on natural landscapes, the importance of understanding avalanche bedding cannot be overstated. It is a reminder of the power of nature and the need for respect and caution in the face of its forces.

在探索广阔而多样的地质世界时，人们会遇到许多迷人的现象，其中之一就是“雪崩沉积”这一概念。这个术语指的是在雪崩事件中沉积的独特层状沉积物。理解雪崩沉积对于地质学家和环境科学家至关重要，因为它提供了对过去地质事件、沉积物运输动态以及导致这种自然灾害的条件的洞察。雪崩发生在一团雪、冰和碎石由于重力迅速下滑时。这种运动的能量可能是巨大的，当材料流动时，它会沿途带走额外的沉积物和岩石。当雪崩最终停止时，它会留下一个称为雪崩沉积的层状沉积物。这些层的厚度、成分和纹理可能会有所不同，提供了雪崩期间发生事件的记录。地质学家通常研究雪崩沉积以了解过去雪崩的频率和强度。通过检查沉积层的特征，他们可以推断出雪崩的强度及其涉及的材料类型。这些信息对于评估雪崩易发区域的风险非常宝贵，特别是在与自然景观相交的地区进行人类活动时。此外，雪崩沉积还可以作为气候变化的指示器。随着温度上升和天气模式变化，雪崩的频率和性质可能会发生变化，从而导致不同的沉积物沉积。通过分析这些变化，科学家可以更好地理解全球变暖如何影响山区生态系统和雪层的稳定性。在实际应用中，了解雪崩沉积也有助于为生活在或访问山区的人们制定安全措施。例如，滑雪胜地利用这些信息来管理坡道，确保顾客的安全。雪崩预报在很大程度上依赖于对导致雪崩沉积的条件的理解，从而允许及时发出警告并采取预防措施。此外，雪崩沉积不仅对地质研究和安全措施有影响。它还可能影响整个景观。沉积物的沉积可以改变一个地区的地形，为野生动物创造新的栖息地，甚至影响附近溪流和河流的水流。理解这些相互作用对于管理自然资源和保护生态平衡至关重要。总之，雪崩沉积不仅仅是一个地质好奇心；它是我们理解地球过程、气候变化和环境安全的重要组成部分。通过研究这些沉积层，科学家可以揭开过去雪崩的秘密，预测未来事件，并实施减轻风险的策略。在我们继续应对气候变化和人类对自然景观日益侵占所带来的挑战时，理解雪崩沉积的重要性不容小觑。这提醒我们自然的力量，以及在面对其力量时需要尊重和谨慎。