basement rock

简明释义

1. 基底; 2. 基岩; 3. 基底岩石;

英英释义

例句

1.During the geological survey, they mapped the distribution of basement rock 基岩 in the region.

在地质调查期间，他们绘制了该地区基岩的分布图。

2.The basement rock 基岩 provides a stable foundation for skyscrapers and large buildings.

对于摩天大楼和大型建筑来说，基岩提供了稳定的基础。

3.In mining operations, accessing the basement rock 基岩 is essential for extracting valuable minerals.

在采矿作业中，进入基岩对于提取有价值的矿物是至关重要的。

4.The construction team found the basement rock 基岩 during the excavation process, which delayed the project.

施工团队在挖掘过程中发现了基岩，这导致项目延误。

5.Geologists often study basement rock 基岩 to understand the geological history of an area.

地质学家经常研究基岩以了解一个地区的地质历史。

作文

The term basement rock refers to the oldest and most stable rocks found beneath the Earth's surface. These rocks form the foundation upon which other geological formations are built. Understanding basement rock is crucial for geologists and engineers alike, as it plays a significant role in the study of Earth's history, mineral resources, and construction practices.To delve deeper into the concept of basement rock, we must first recognize its composition and characteristics. Typically, basement rock consists of igneous and metamorphic rocks that have undergone significant geological processes over millions of years. These rocks are often rich in minerals and can contain valuable resources such as gold, copper, and other metals. The stability of basement rock is essential for the construction of buildings, bridges, and other infrastructure, as they provide a solid foundation that can support heavy loads.In addition to its practical applications, basement rock also holds great importance in understanding the geological history of an area. By studying the properties and formations of basement rock, scientists can gain insights into the tectonic movements and environmental conditions that have shaped the Earth over time. For instance, the presence of certain minerals within basement rock can indicate past volcanic activity or the effects of glaciation, helping researchers piece together the planet's geological timeline.Furthermore, the exploration of basement rock has implications for natural resource extraction. Many mining operations target these ancient rocks in search of precious metals and minerals. As technology advances, geologists are developing more sophisticated methods to locate and extract resources from basement rock, making it a focal point of economic interest. However, this pursuit raises environmental concerns, as mining activities can lead to habitat destruction and pollution.Another aspect to consider is the relationship between basement rock and seismic activity. Areas with unstable or fractured basement rock can be prone to earthquakes, as tectonic plates shift and release energy. Understanding the characteristics of basement rock in these regions can help predict seismic events and mitigate potential risks to communities.In conclusion, the concept of basement rock encompasses a wide range of geological, economic, and environmental factors. Its stability and composition make it a vital component of the Earth's crust, influencing everything from construction practices to natural resource management. As we continue to explore and understand basement rock, we gain valuable knowledge that can inform our approach to sustainable development and environmental stewardship. Ultimately, recognizing the significance of basement rock allows us to appreciate the complexities of our planet and the resources it provides.

术语基岩指的是地球表面下最古老和最稳定的岩石。这些岩石构成了其他地质形成物的基础。了解基岩对于地质学家和工程师来说至关重要，因为它在研究地球历史、矿产资源和建筑实践中发挥着重要作用。要深入理解基岩的概念，我们必须首先认识到其组成和特征。通常，基岩由经历了数百万年重大地质过程的火成岩和变质岩组成。这些岩石通常富含矿物，并可能含有黄金、铜和其他金属等宝贵资源。基岩的稳定性对于建筑物、桥梁和其他基础设施的建设至关重要，因为它们提供了可以支持重负荷的坚实基础。除了其实际应用之外，基岩在理解一个地区的地质历史方面也具有重要意义。通过研究基岩的特性和形成，科学家可以深入了解塑造地球的构造运动和环境条件。例如，基岩中某些矿物的存在可能表明过去的火山活动或冰川作用，帮助研究人员拼凑出地球的地质时间线。此外，基岩的勘探对自然资源的提取也有影响。许多采矿作业以这些古老的岩石为目标，寻找贵金属和矿物。随着技术的发展，地质学家正在开发更复杂的方法来定位和提取基岩中的资源，使其成为经济利益的焦点。然而，这种追求引发了环境问题，因为采矿活动可能导致栖息地破坏和污染。另一个需要考虑的方面是基岩与地震活动之间的关系。具有不稳定或破裂的基岩区域可能容易发生地震，因为构造板块移动并释放能量。了解这些区域基岩的特性可以帮助预测地震事件并减轻对社区的潜在风险。总之，基岩的概念涵盖了广泛的地质、经济和环境因素。它的稳定性和组成使其成为地壳的重要组成部分，影响从建筑实践到自然资源管理的一切。随着我们继续探索和理解基岩，我们获得了有价值的知识，可以为可持续发展和环境保护提供指导。最终，认识到基岩的重要性使我们能够欣赏地球的复杂性及其所提供的资源。