basal crack

简明释义

底面裂隙;

英英释义

例句

1.The basal crack in the dam raised concerns about its structural integrity.

大坝中的基底裂缝引发了对其结构完整性的担忧。

2.During the inspection, we found a basal crack in the foundation that needed immediate repair.

在检查过程中，我们发现基础中有一个需要立即修复的基底裂缝。

3.The geologist noted a significant basal crack in the rock formation, indicating potential instability.

地质学家注意到岩层中有一个显著的基底裂缝，这表明可能存在不稳定性。

4.Engineers are studying the basal crack to determine its cause and impact on the surrounding area.

工程师们正在研究这个基底裂缝以确定其原因及对周围区域的影响。

5.The discovery of a basal crack in the ice shelf could have serious implications for global sea levels.

在冰架中发现的基底裂缝可能对全球海平面产生严重影响。

作文

In the realm of geological studies, understanding various types of fractures is essential. One such term that often surfaces in discussions about rock formations is basal crack. A basal crack refers to a fracture that occurs at the base or bottom layer of a geological structure. These cracks can be significant indicators of the stability and integrity of rock formations. They often arise due to various factors such as pressure changes, thermal expansion, or the natural weathering processes that rocks undergo over time.The formation of a basal crack can lead to numerous consequences for the surrounding environment. For instance, in mining operations, identifying these cracks is crucial for ensuring the safety of workers and equipment. If a basal crack is left unmonitored, it could lead to larger fractures that might pose serious risks of collapse. Similarly, in construction, engineers must take into account the presence of basal cracks when designing foundations, as these fractures can compromise the structural integrity of buildings.Moreover, basal cracks can also provide valuable insights into the geological history of an area. By studying these fractures, geologists can infer past seismic activities or shifts in tectonic plates that have occurred over millennia. This information is vital not only for academic purposes but also for predicting future geological events, thus aiding in disaster preparedness and risk management.In addition to their geological significance, basal cracks can also influence the local ecosystem. Water can seep into these cracks, leading to erosion and altering the landscape over time. This process can create new habitats for various species, showcasing the interconnectedness of geological features and biological diversity. Therefore, understanding basal cracks is not just limited to geology; it extends to ecology as well.Furthermore, the study of basal cracks is increasingly relevant in the context of climate change. As temperatures fluctuate and weather patterns become more extreme, the stability of rock formations may be affected. Increased rainfall can exacerbate the formation of basal cracks, leading to greater erosion and landslide risks. Thus, monitoring these fractures is becoming an integral part of environmental science and conservation efforts.In conclusion, the term basal crack encapsulates a critical aspect of geological studies. Understanding its implications not only aids in the safety and design of human structures but also enhances our knowledge of Earth’s history and ecological dynamics. As we continue to explore the complexities of our planet, the study of basal cracks will undoubtedly play a pivotal role in both geological research and environmental management.

在地质研究领域，理解各种类型的裂缝至关重要。一个经常出现在岩石构造讨论中的术语是基底裂缝。基底裂缝指的是发生在地质结构底部或底层的裂缝。这些裂缝可以作为岩石构造稳定性和完整性的显著指标。它们通常由于压力变化、热膨胀或岩石随着时间推移而经历的自然风化过程等多种因素而产生。基底裂缝的形成可能对周围环境造成许多后果。例如，在采矿作业中，识别这些裂缝对于确保工人和设备的安全至关重要。如果不加以监测，基底裂缝可能会导致更大的裂缝，从而带来严重的坍塌风险。同样，在建筑中，工程师在设计基础时必须考虑到基底裂缝的存在，因为这些裂缝可能会损害建筑物的结构完整性。此外，基底裂缝还可以为一个地区的地质历史提供有价值的见解。通过研究这些裂缝，地质学家可以推断出过去发生的地震活动或构造板块的移动，这些活动可能已经持续了数千年。这些信息不仅对学术研究至关重要，还对预测未来的地质事件有帮助，从而有助于灾害准备和风险管理。除了它们的地质意义外，基底裂缝还可以影响当地生态系统。水可能渗入这些裂缝，导致侵蚀并随着时间的推移改变地貌。这个过程可以为各种物种创造新的栖息地，展示地质特征与生物多样性之间的相互联系。因此，理解基底裂缝不仅限于地质学；它还扩展到生态学。此外，在气候变化的背景下，基底裂缝的研究变得越来越相关。随着温度波动和天气模式变得更加极端，岩石构造的稳定性可能受到影响。降雨量的增加可能加剧基底裂缝的形成，导致更大的侵蚀和滑坡风险。因此，监测这些裂缝正成为环境科学和保护工作的重要组成部分。总之，术语基底裂缝概括了地质研究的一个关键方面。理解其影响不仅有助于人类结构的安全和设计，也增强了我们对地球历史和生态动态的认识。随着我们继续探索地球的复杂性，对基底裂缝的研究无疑将在地质研究和环境管理中发挥关键作用。