flysch

简明释义

英[flɪʃ]美[flɪʃ]

n. [地质] 复理层；厚砂页岩夹层

英英释义

单词用法

同义词

反义词

例句

1.The geological feature configuration is the denominated Flysch of the Field of Gibraltar, which with the waves enhances the cliffs and large bars leading into the sea.

基地的地质构造受布直布罗陀地区岩层的影响，通过海浪的拍打而增强了峭壁和海边石块的硬度。

2.During the Neoproterozoic to the Early Paleozoic, the South China was a marginal basin captured by the Yangtze active continental margin, filled with very thick flysch, sandstone, and shale sediments.

华南新元古代到早古生代是扬子活动大陆边缘构造“捕获”的一个边缘海盆地，其间充填了巨厚的复理石、砂、页岩沉积。

3.During the Neoproterozoic to the Early Paleozoic, the South China was a marginal basin captured by the Yangtze active continental margin, filled with very thick flysch, sandstone, and shale sediments.

华南新元古代到早古生代是扬子活动大陆边缘构造“捕获”的一个边缘海盆地，其间充填了巨厚的复理石、砂、页岩沉积。

4.Thus, the syn-sedimentary compression structures can provide new evidences and constraints on the dynamic evolution of flysch basins.

这些构造为复理石盆地的动态演化研究提供了新的证据。

5.The Lixian-Minxian foreland basin undertook abyssal-bathyal flysch deposition at its earlier evolution stage and continental molasse stage at its later evolution stage.

礼岷前陆盆地经历了早期深海—半深海的复理石沉积阶段和晚期陆相磨拉石沉积阶段。

6.The upper part of it is a suit of metamorphic flysch formation, and the lower part, metamorphic volcanic-sedimentary rocks.

其上部为一套变质的复理石建造，下部为变质的火山-沉积岩建造。

7.Ore types are limonite fractured silicic sandstone, quartz veinlet and bedded flysch rhythm ore.

矿石类型为褐铁矿化破碎硅化砂岩、石英细脉和层状复理石韵律矿石。

8.The stratigraphic sequences and sedimentological characteristics indicate that the main body of Bayan Har Basin is composed of Triassic flysch sediments deposited in a foreland basin during Triassic.

重建的地层层序和沉积地质特征显示巴颜喀拉盆地主体三叠系复理石沉积是周缘前陆盆地。

9.There is a continental sedimentary-volcanic flysch formation in eastern Guangdong.

在广东东部是一套陆相沉积—火山岩复理石建造。

10.Geologists often study flysch 飞石 formations to understand sedimentary processes.

地质学家常常研究flysch 飞石构造，以了解沉积过程。

11.The presence of flysch 飞石 indicates a history of deep marine sedimentation.

flysch 飞石的存在表明有深海沉积的历史。

12.The unique patterns of flysch 飞石 can be seen in the mountains near the coast.

在沿海附近的山脉中可以看到flysch 飞石的独特图案。

13.During our hike, we came across a stunning outcrop of flysch 飞石 that caught our attention.

在我们的徒步旅行中，我们遇到了一个引人注目的flysch 飞石露头，吸引了我们的注意。

14.The coastal cliffs are made up of layers of flysch 飞石, showcasing the geological history of the region.

这些海岸悬崖由层层的flysch 飞石构成，展示了该地区的地质历史。

作文

In the study of geology, one term that often comes up is flysch, which refers to a specific type of sedimentary rock formation. These formations are characterized by their alternating layers of sandstone and shale, typically resulting from the deposition of sediments in deep marine environments. Understanding flysch is essential for geologists as it provides insights into past geological processes and the history of the Earth's crust. The study of these formations can reveal much about ancient oceanic conditions and the tectonic activities that shaped them. The word flysch comes from the German word 'Flysch', which means 'to flow'. This etymology reflects the nature of the sediments that make up these formations, which were often deposited in a dynamic environment where sediment-laden water flowed down continental slopes during periods of tectonic activity. As such, the presence of flysch in an area can indicate a history of geological upheaval, making it a key focus of research for those studying mountain-building events known as orogenies.One of the most famous examples of flysch can be found in the European Alps, where extensive deposits are visible and have been studied for decades. These formations not only provide valuable information about the geological history of the region but also play a crucial role in understanding the evolution of the landscape over millions of years. The alternating layers of sandstone and shale in flysch formations tell a story of changing environments, where conditions shifted from more energetic settings that favored sand deposition to quieter conditions that allowed for the accumulation of finer particles like clay and silt.Moreover, the study of flysch is not limited to just academic interest; it has practical implications as well. For instance, these rock formations can influence the stability of slopes and the behavior of groundwater. Understanding their properties can help in assessing landslide risks and managing water resources in mountainous regions. Therefore, geologists and environmental scientists pay close attention to flysch when conducting assessments related to land use and environmental conservation.In addition to its geological significance, flysch also has implications for the study of paleontology. Fossils found within flysch layers can provide clues about the types of organisms that existed in ancient marine environments. By examining these fossils, scientists can reconstruct past ecosystems and understand how life on Earth has changed over time. This aspect of flysch research highlights the interconnectedness of different scientific disciplines, demonstrating how geology, biology, and environmental science come together to paint a fuller picture of our planet's history.In conclusion, flysch is more than just a term used in geology; it represents a fascinating window into the Earth's past. Its unique characteristics and the stories it tells about sedimentation processes, tectonic activity, and ancient ecosystems make it a vital subject of study. Whether for academic research or practical applications, understanding flysch is crucial for anyone interested in the Earth's geological history and the forces that have shaped its landscapes.

在地质学研究中，一个常常出现的术语是flysch，它指的是一种特定类型的沉积岩层。这些岩层的特点是砂岩和页岩的交替层，通常是由于沉积物在深海环境中的沉积而形成的。理解flysch对地质学家而言至关重要，因为它提供了关于过去地质过程和地球地壳历史的见解。这些岩层的研究可以揭示古代海洋条件和塑造它们的构造活动的许多信息。flysch这个词源自德语单词“Flysch”，意思是“流动”。这个词源反映了构成这些岩层的沉积物的特性，这些沉积物通常是在构造活动期间，含有沉积物的水流在大陆坡上流动时沉积下来的。因此，某个地区存在flysch可能表明其具有地质动荡的历史，使其成为研究山脉形成事件（即造山运动）的重点。在欧洲阿尔卑斯山，可以找到最著名的flysch例子，这里的广泛沉积物已经被研究了几十年。这些岩层不仅提供了有关该地区地质历史的宝贵信息，还在理解数百万年来的景观演变方面发挥了关键作用。flysch岩层中砂岩和页岩的交替层讲述了环境变化的故事，在这些环境中，从更具能量的环境（有利于砂沉积）转变为更安静的条件（允许更细颗粒如粘土和淤泥的积累）。此外，flysch的研究不仅限于学术兴趣；它也有实际意义。例如，这些岩层可能影响斜坡的稳定性和地下水的行为。了解它们的特性可以帮助评估滑坡风险和管理山区的水资源。因此，地质学家和环境科学家在进行与土地使用和环境保护相关的评估时，会密切关注flysch。除了其地质意义外，flysch对于古生物学的研究也有影响。在flysch层中发现的化石可以提供关于古代海洋环境中存在的生物类型的线索。通过研究这些化石，科学家可以重建过去的生态系统，并理解地球上的生命是如何随着时间的推移而变化的。这一flysch研究的方面突显了不同科学学科之间的相互联系，展示了地质学、生物学和环境科学如何结合在一起，描绘出我们星球历史的更完整的图景。总之，flysch不仅仅是地质学中使用的一个术语；它代表着一个迷人的窗口，让我们窥视地球的过去。它独特的特征以及它所讲述的沉积过程、构造活动和古代生态系统的故事使其成为一个重要的研究主题。无论是对于学术研究还是实际应用，理解flysch对任何对地球地质历史及其塑造景观的力量感兴趣的人来说都是至关重要的。