unconformable

简明释义

英[ʌnkənˈfɔːməb(ə)l]美[ˌʌnkənˈfɔrməbl]

adj. [地质] 不整合的；不顺从的；不适应的；不一致的

英英释义

单词用法

同义词

反义词

例句

1.Owing to the influence of tectonic superimposition and reworking at the late stage, both show fault or hidden unconformable contact relationships at present.

由于受后期构造叠加改造的影响，现今二者呈断层或隐蔽不整合接触关系。

2.These deposits are in unconformable contact with the underlying coal-bearing strata of the Shahezi Formation.

矿床与下伏沙河子组煤系地层呈不整合接触。

3.Combined with the example of integrated development of Gao10 block using horizontal well in GaoQing oilfield, detailed geological study of the unconformable screened re.

结合高青油田高10块水平井整体开发实例，对水平井开发不整合遮挡油藏进行了精细的地质研究。

4.The geological characterization of unconformable screened reservoir is different from that of ordinary reservoir, so the geological design technologies of horizontal well are different too.

不整合遮挡油藏地质特征不同于常规油藏，因此水平井地质设计方法也不同。

5.Article 64 Buildings or structures put up before the general plan for the utilization of land and unconformable to the general plans are not allowed to be rebuilt or expanded.

第六十四条在土地利用总体规划制定前已建的不符合土地利用总体规划确定的用途的建筑物、构筑物，不得重建、扩建。

6.When communicating with others, you should pay attention to your attitude in order to avoid making others feel unconformable.

和别人交流时，你应该注意你的态度，以免让他人觉得不舒服。

7.In structural geology, an unconformable contact can reveal important information about the geological history of an area.

在构造地质学中，不整合的接触可以揭示一个地区的地质历史的重要信息。

8.The presence of unconformable strata suggests that there was a considerable time gap in deposition.

存在不整合的地层表明沉积过程中存在相当大的时间间隔。

9.Geologists often use unconformable relationships to date rock layers and understand their formation.

地质学家常常利用不整合的关系来对岩层进行年代测定并了解其形成过程。

10.The unconformable boundary between the two rock types indicates a major geological event in the past.

这两种岩石类型之间的不整合的边界表明过去发生了重大地质事件。

11.The geological layers in this region are often found to be unconformable, indicating a significant period of erosion between formations.

该地区的地质层常常被发现是不整合的，这表明在不同地层之间存在显著的侵蚀时期。

作文

In the study of geology, one often encounters various terms that describe the relationships between different layers of rock. One such term is unconformable, which refers to a situation where two rock layers are not in a continuous sequence due to a gap in the geological record. This concept is crucial for understanding the history of the Earth and the processes that have shaped its surface over millions of years. An unconformable relationship indicates that there has been a significant period of erosion or non-deposition between the two layers, which can provide valuable insights into the environmental conditions that existed during that time.To illustrate the importance of unconformable layers, consider the example of the Grand Canyon. The canyon reveals a complex geological history, with various rock strata that are separated by unconformities. These unconformities signify times when the area was either eroded or not covered by sediment, allowing geologists to piece together the timeline of events that have occurred in that region. By studying these unconformable layers, scientists can infer information about past climates, sea levels, and tectonic activities that have influenced the Earth's surface.Moreover, the presence of unconformable layers can also indicate significant geological events such as uplift or subsidence. For instance, if a layer of sedimentary rock lies atop an older igneous rock without any apparent transition, this suggests that a considerable amount of time has passed, during which the older rock was exposed to weathering and erosion before the newer sediments were deposited. This phenomenon emphasizes the dynamic nature of our planet and the continuous changes it undergoes.Understanding unconformable layers is not only important for geologists but also for other fields such as archaeology and paleontology. In archaeology, an unconformable relationship between soil layers can help researchers date artifacts and understand the cultural context of human activities. Similarly, in paleontology, the identification of unconformable rock layers can assist scientists in locating fossil beds and determining the age of the fossils found within them.In conclusion, the term unconformable is a key concept in geology that highlights the discontinuities in the Earth's rock layers. It serves as a reminder of the complex history of our planet and the various forces that have shaped it over time. By studying these unconformities, we gain a deeper appreciation for the geological processes at play and how they relate to the broader narrative of Earth's history. Whether one is a geologist, archaeologist, or simply a curious observer of the natural world, recognizing the significance of unconformable layers enriches our understanding of the planet we inhabit.

在地质学的研究中，人们常常会遇到各种术语，这些术语描述了不同岩层之间的关系。其中一个术语是不连续的，它指的是由于地质记录中的间隙而导致的两层岩石不在连续序列中的情况。这个概念对于理解地球的历史以及在数百万年中塑造其表面的过程至关重要。不连续的关系表明，在这两层之间经历了显著的侵蚀或非沉积期，这可以为我们提供有关当时环境条件的宝贵见解。为了说明不连续的层的重要性，我们考虑大峡谷的例子。峡谷揭示了复杂的地质历史，其中各种岩石层被不连续层分隔。这些不连续层标志着该地区曾经历过侵蚀或未被沉积物覆盖的时期，使地质学家能够拼凑出该地区发生事件的时间线。通过研究这些不连续的层，科学家可以推断出过去气候、海平面和构造活动等信息，这些因素影响了地球的表面。此外，不连续的层的存在还可以表明显著的地质事件，例如隆起或下沉。例如，如果一层沉积岩位于一块较老的火成岩之上，而没有任何明显的过渡，这表明已经过去了一段相当长的时间，在此期间，较老的岩石暴露于风化和侵蚀之中，然后新沉积物被沉积。这种现象强调了我们星球的动态特性以及它所经历的持续变化。理解不连续的层对地质学家和考古学家以及古生物学家等其他领域都是重要的。在考古学中，土层之间的不连续的关系可以帮助研究人员对文物进行定年，并了解人类活动的文化背景。类似地，在古生物学中，识别不连续的岩层可以帮助科学家定位化石床并确定其中化石的年龄。总之，术语不连续的是地质学中的一个关键概念，它突显了地球岩层中的不连续性。它提醒我们地球复杂的历史以及塑造其表面的各种力量。通过研究这些不连续性，我们对地球上发生的地质过程有了更深刻的理解，以及它们与地球历史更广泛叙事的关系。无论一个人是地质学家、考古学家，还是仅仅是自然界的好奇观察者，认识到不连续的层的重要性都丰富了我们对所居住星球的理解。