alluvial talus

简明释义

1. 冲积山麓堆积; 2. 冲积岩屑堆;

英英释义

例句

1.The formation of alluvial talus 冲积山坡 can significantly alter the landscape over time.

随着时间的推移，冲积山坡的形成可以显著改变地貌。

2.During the hike, we noticed several layers of alluvial talus 冲积山坡 along the riverbank.

在徒步旅行中，我们注意到河岸沿线有几层冲积山坡。

3.The sedimentary layers of alluvial talus 冲积山坡 indicate a history of flooding in the area.

冲积山坡的沉积层表明该地区有洪水的历史。

4.The geological survey revealed that the region was rich in alluvial talus 冲积山坡, making it ideal for agriculture.

地质调查显示，该地区富含冲积山坡，使其非常适合农业。

5.Archaeologists found artifacts buried within the alluvial talus 冲积山坡 deposits.

考古学家在冲积山坡沉积物中发现了埋藏的文物。

作文

The study of geology often reveals fascinating insights into the processes that shape our planet. One such process involves the formation of various landforms, including those created by sedimentary deposits. Among these formations, the term alluvial talus refers to a specific type of geological structure that emerges from the combination of alluvial processes and talus slopes. Understanding this concept requires a closer examination of both components. 冲积土坡是指在山坡或陡峭地形的底部，由于重力作用和水流侵蚀而形成的沉积物堆积。通常，这些沉积物由河流、雨水或其他水源携带的颗粒组成，它们在流动中逐渐沉积下来，形成了一个相对平坦的区域。Alluvial deposits are crucial in shaping the landscape, particularly in river valleys where sediment is frequently transported and redeposited. The interaction between water and rock creates a dynamic environment that can lead to the development of rich ecosystems and fertile agricultural lands. When we consider the term alluvial talus, it becomes clear that we are looking at a hybrid formation that combines the characteristics of both alluvial deposits and talus slopes. 冲积土坡的形成通常发生在山区，那里陡峭的岩石表面容易受到风化和侵蚀。随着时间的推移，岩石碎片会从山坡上脱落，经过水流的冲刷和搬运，最终在山脚下沉积，形成一个混合的沉积体。这种沉积体不仅包含了来自山坡的岩石颗粒，还可能夹杂着河流带来的细沙和泥土。The significance of alluvial talus in geological studies cannot be overstated. These formations can provide valuable information about past environmental conditions, including climate changes and geological events. For instance, by analyzing the composition and layering of an alluvial talus, geologists can infer the historical patterns of erosion and sedimentation in a particular area. This analysis helps in understanding how landscapes evolve over time and can even aid in predicting future geological activity.Moreover, alluvial talus also plays a vital role in the ecosystem. The diverse materials found within these formations can support a variety of plant and animal life. The mixture of sediments creates unique habitats that can foster biodiversity. Additionally, these areas often serve as natural water reservoirs, helping to maintain the hydrological cycle in the surrounding environment.In conclusion, the term alluvial talus encapsulates a complex interplay between geological processes and environmental factors. By studying these formations, we gain insights not only into the Earth's geological history but also into the ecological dynamics that sustain life. As we continue to explore and understand our planet, concepts like alluvial talus remind us of the intricate connections between the physical world and the living organisms that inhabit it. The study of such formations encourages a deeper appreciation for the natural processes that shape our environment and highlights the importance of preserving these unique geological features for future generations.

地质学的研究常常揭示出塑造我们星球的过程中的迷人见解。其中一个过程涉及到各种地貌的形成，包括由沉积物沉积所创造的地貌。在这些形成物中，术语冲积土坡指的是一种特定类型的地质结构，它是由冲积过程和土坡的结合而形成的。理解这个概念需要对两个组成部分进行更深入的审视。冲积土坡是指在山坡或陡峭地形的底部，由于重力作用和水流侵蚀而形成的沉积物堆积。通常，这些沉积物由河流、雨水或其他水源携带的颗粒组成，它们在流动中逐渐沉积下来，形成了一个相对平坦的区域。冲积沉积物在塑造景观方面至关重要，特别是在河谷中，沉积物经常被运输和重新沉积。水与岩石之间的相互作用创造了一个动态环境，可以导致丰富的生态系统和肥沃的农田的发展。当我们考虑术语冲积土坡时，很明显我们正在观察一种混合形成物，它结合了冲积沉积物和土坡的特征。冲积土坡的形成通常发生在山区，那里陡峭的岩石表面容易受到风化和侵蚀。随着时间的推移，岩石碎片会从山坡上脱落，经过水流的冲刷和搬运，最终在山脚下沉积，形成一个混合的沉积体。这种沉积体不仅包含了来自山坡的岩石颗粒，还可能夹杂着河流带来的细沙和泥土。冲积土坡在地质研究中的重要性不容小觑。这些形成物可以提供关于过去环境条件的宝贵信息，包括气候变化和地质事件。例如，通过分析冲积土坡的成分和层次，地质学家可以推断出特定区域的历史侵蚀和沉积模式。这种分析有助于理解地貌如何随时间演变，甚至可以帮助预测未来的地质活动。此外，冲积土坡在生态系统中也发挥着重要作用。这些形成物中多样的材料可以支持各种植物和动物生命。沉积物的混合创造了独特的栖息地，可以促进生物多样性。此外，这些区域通常作为自然水库，有助于维持周围环境中的水文循环。总之，术语冲积土坡概括了地质过程与环境因素之间复杂的相互作用。通过研究这些形成物，我们不仅获得了对地球地质历史的洞察，也了解了维持生命的生态动态。随着我们继续探索和理解我们的星球，像冲积土坡这样的概念提醒我们物理世界与居住其中的生物之间的复杂联系。这些形成物的研究鼓励我们更加深刻地欣赏塑造我们环境的自然过程，并强调保护这些独特地质特征的重要性，以便让后代受益。