antithetic slip cleavage

简明释义

1. 反向滑动劈理; 2. 相向滑动劈理;

英英释义

例句

1.The geologist explained that the rock formation exhibited antithetic slip cleavage, which indicates a specific type of stress response.

地质学家解释说，该岩层表现出反向滑移裂缝，这表明了一种特定类型的应力反应。

2.The mineral samples collected from the site showed clear signs of antithetic slip cleavage, suggesting they formed under unique conditions.

从现场收集的矿物样本显示出明显的反向滑移裂缝迹象，表明它们是在独特条件下形成的。

3.In the study of fault mechanics, understanding antithetic slip cleavage is crucial for predicting earthquake behavior.

在断层力学研究中，理解反向滑移裂缝对预测地震行为至关重要。

4.The rock's antithetic slip cleavage pattern helped the researchers determine the direction of past geological forces.

岩石的反向滑移裂缝模式帮助研究人员确定了过去地质力量的方向。

5.During the field trip, we observed antithetic slip cleavage in several sedimentary layers, revealing the history of tectonic activity.

在实地考察中，我们观察到几个沉积层中有反向滑移裂缝，揭示了构造活动的历史。

作文

In the study of geology and rock mechanics, understanding various types of fractures and cleavages is paramount. One such concept that has garnered attention is antithetic slip cleavage. This term refers to a specific type of rock deformation where the slip occurs in a direction that is opposite to the main shear direction. Essentially, it represents a mode of failure that is characterized by the formation of fractures that are not aligned with the primary stress but rather at an angle that reflects an opposing movement. This phenomenon can be particularly observed in tectonic settings where compressive forces are at play, leading to the development of complex fracture patterns. The significance of antithetic slip cleavage lies in its implications for understanding the mechanical behavior of rocks under stress. When rocks are subjected to external forces, they can respond in various ways, including elastic deformation, plastic deformation, and ultimately fracture. The occurrence of antithetic slip cleavage indicates that the rock is experiencing a more intricate failure mechanism than simple shear. Moreover, this type of cleavage can provide insights into the history of stress and strain that a rock mass has undergone. By analyzing the orientation and characteristics of these cleavages, geologists can reconstruct past tectonic events and better understand the geological evolution of a region. Furthermore, antithetic slip cleavage plays a crucial role in resource exploration, particularly in the fields of oil and gas. The presence of these fractures can significantly influence fluid flow within rock formations, affecting the accumulation and migration of hydrocarbons. Therefore, recognizing the patterns associated with antithetic slip cleavage can aid in identifying potential reservoirs and optimizing extraction strategies. In conclusion, the concept of antithetic slip cleavage is essential for geologists and engineers alike. It serves as a key indicator of the complex interactions between stress and rock behavior, offering valuable insights into both past geological processes and future resource management. As we continue to explore and understand the Earth's subsurface, the study of such phenomena will remain critical in advancing our knowledge of geological dynamics and their practical applications.

在地质学和岩石力学的研究中，理解各种类型的断裂和劈裂是至关重要的。其中一个备受关注的概念是反向滑移劈裂。这个术语指的是一种特定类型的岩石变形，其中滑移发生在与主要剪切方向相反的方向上。基本上，它代表了一种破坏模式，其特征是形成的断裂并未与主要应力对齐，而是以反向运动的角度出现。这种现象特别可以在构造环境中观察到，在那里压缩力起着作用，导致复杂的断裂模式的发展。反向滑移劈裂的重要性在于它对理解岩石在应力下的机械行为的影响。当岩石受到外部力量作用时，它们可以以各种方式响应，包括弹性变形、塑性变形以及最终的断裂。反向滑移劈裂的发生表明岩石经历了一种比简单剪切更复杂的破坏机制。此外，这种类型的劈裂可以为我们提供关于岩石质量经历过的应力和应变历史的见解。通过分析这些劈裂的方向和特征，地质学家可以重建过去的构造事件，更好地理解一个地区的地质演化。此外，反向滑移劈裂在资源勘探中也发挥着关键作用，特别是在石油和天然气领域。这些断裂的存在可以显著影响岩石层内的流体流动，从而影响碳氢化合物的积累和迁移。因此，识别与反向滑移劈裂相关的模式可以帮助识别潜在的储层并优化开采策略。总之，反向滑移劈裂的概念对于地质学家和工程师来说都是必不可少的。它作为应力与岩石行为之间复杂相互作用的关键指标，为我们提供了对过去地质过程和未来资源管理的宝贵见解。随着我们继续探索和理解地球的地下，研究此类现象将继续在推进我们对地质动态及其实际应用的认识中发挥关键作用。