diastrophism

简明释义

英[daɪˈæstrəfɪzəm]美[daɪˈæstrəˌfɪzəm]

n. 地壳变动（形容词 diastrophic）；地壳变形

英英释义

单词用法

同义词

反义词

例句

1.While its geologic activities include peat accumulation and transportation, embedding activity caused by diastrophism and geothermal metamorphism of coal.

有关的成煤作用包括：泥炭的原地堆积—异地搬运作用、地壳旋回运动所引起的埋藏作用和成煤阶段的热变质作用。

2.While its geologic activities include peat accumulation and transportation, embedding activity caused by diastrophism and geothermal metamorphism of coal.

有关的成煤作用包括：泥炭的原地堆积—异地搬运作用、地壳旋回运动所引起的埋藏作用和成煤阶段的热变质作用。

3.Geologists study diastrophism 地壳变动 to understand the formation of mountains and valleys.

地质学家研究diastrophism 地壳变动以理解山脉和山谷的形成。

4.The theory of plate tectonics explains how diastrophism 地壳变动 shapes the Earth's surface.

板块构造理论解释了如何通过diastrophism 地壳变动塑造地球表面。

5.The study of diastrophism 地壳变动 is essential for predicting geological hazards.

研究diastrophism 地壳变动对于预测地质灾害至关重要。

6.Earthquakes are often a result of diastrophism 地壳变动 along fault lines.

地震通常是由于断层线上的diastrophism 地壳变动造成的。

7.The effects of diastrophism 地壳变动 can be seen in the Himalayas, which continue to rise due to tectonic forces.

在喜马拉雅山脉可以看到diastrophism 地壳变动的影响，由于构造力量，它们仍在上升。

作文

The Earth is a dynamic planet, constantly undergoing various geological processes that shape its surface and internal structure. One of the most significant processes is diastrophism, which refers to the deformation of the Earth's crust due to tectonic forces. This process can result in the formation of mountains, valleys, and other geological features that we observe today. Understanding diastrophism is crucial for geologists and earth scientists as it helps them to comprehend the complex interactions that occur within the Earth's lithosphere.There are two primary types of diastrophism: tectonic and epeirogenic. Tectonic diastrophism involves the movement of tectonic plates, leading to earthquakes, volcanic activity, and the creation of mountain ranges. For example, the Himalayas were formed as a result of the collision between the Indian Plate and the Eurasian Plate. This collision caused immense pressure and resulted in the folding and uplifting of the Earth's crust, creating one of the highest mountain ranges in the world.On the other hand, epeirogenic diastrophism refers to the broad, gentle movements of the Earth's crust that lead to large-scale uplift or subsidence without significant folding. An example of this type of diastrophism can be seen in the Great Plains of North America, where the land has been gradually uplifted over millions of years, resulting in a relatively flat landscape. Both types of diastrophism play an essential role in shaping the Earth's topography and influencing ecosystems.The study of diastrophism is not only important for understanding the Earth's past but also for predicting future geological events. By examining patterns of crustal deformation and analyzing seismic data, scientists can assess the likelihood of earthquakes and other natural disasters. This knowledge is vital for urban planning and disaster preparedness, especially in areas prone to seismic activity.Moreover, diastrophism has significant implications for natural resources. The movement of the Earth's crust can create reservoirs of oil, gas, and minerals, making it critical for industries reliant on these resources. Understanding the geological history shaped by diastrophism can help locate and extract these valuable materials more efficiently.In conclusion, diastrophism is a fundamental geological process that contributes to the ongoing evolution of our planet. Its effects can be seen in the majestic mountains, expansive plains, and diverse landscapes that characterize the Earth. By studying diastrophism, scientists gain insights into the Earth's history, improve disaster preparedness, and locate essential natural resources. As we continue to explore and understand the complexities of our planet, diastrophism will undoubtedly remain a key area of focus in the field of geology.

地球是一个动态的星球，正在经历各种地质过程，这些过程塑造了其表面和内部结构。其中一个最重要的过程是地壳变形，指的是由于构造力导致的地壳变形。这个过程可以导致山脉、山谷及我们今天观察到的其他地质特征的形成。理解地壳变形对地质学家和地球科学家至关重要，因为它帮助他们理解地球岩石圈内发生的复杂相互作用。地壳变形主要有两种类型：构造性和广泛性。构造性地壳变形涉及构造板块的运动，导致地震、火山活动和山脉的形成。例如，喜马拉雅山脉就是由于印度板块与欧亚板块的碰撞而形成的。这次碰撞造成了巨大的压力，并导致地壳的褶皱和隆起，创造了世界上最高的山脉之一。另一方面，广泛性地壳变形指的是地壳的宽广、温和运动，导致大规模的隆起或下沉，而没有明显的褶皱。这种类型的地壳变形的一个例子可以在北美的大平原看到，那里土地经过数百万年的逐渐隆起，形成了相对平坦的景观。这两种类型的地壳变形在塑造地球的地形和影响生态系统方面发挥着重要作用。对地壳变形的研究不仅对理解地球的过去很重要，而且对预测未来的地质事件也至关重要。通过检查地壳变形的模式和分析地震数据，科学家可以评估地震和其他自然灾害的可能性。这一知识对于城市规划和灾难准备尤其重要，特别是在易发生地震活动的地区。此外，地壳变形对自然资源也有重要影响。地壳的运动可以创造油气和矿物的储藏，这对依赖这些资源的行业至关重要。理解由地壳变形塑造的地质历史可以帮助更有效地定位和提取这些宝贵的材料。总之，地壳变形是一个基本的地质过程，它促进了我们星球的持续演变。它的影响可以在雄伟的山脉、广阔的平原和多样的景观中看到，这些特征构成了地球的面貌。通过研究地壳变形，科学家获得了对地球历史的深入了解，改善了灾难准备，并定位了重要的自然资源。随着我们继续探索和理解我们星球的复杂性，地壳变形无疑将继续成为地质学领域的重点研究方向。