calcareous sand stone

简明释义

灰质砂岩

英英释义

例句

1.The local quarry specializes in extracting calcareous sand stone for various construction uses.

当地的采石场专门提取用于各种建筑用途的钙质砂岩。

2.During the excavation, workers discovered layers of calcareous sand stone that dated back millions of years.

在挖掘过程中，工人们发现了数百万年前的钙质砂岩层。

3.The architect recommended calcareous sand stone for its aesthetic appeal in landscaping projects.

建筑师推荐在园林项目中使用钙质砂岩，因为它的美观性。

4.The construction team decided to use calcareous sand stone for the new building's foundation due to its durability.

施工团队决定使用钙质砂岩作为新建筑基础，因为它的耐久性。

5.In geology class, we learned that calcareous sand stone can often contain fossils.

在地质课上，我们了解到钙质砂岩通常可以包含化石。

作文

Calcareous sand stone is a type of sedimentary rock that primarily consists of sand-sized particles and has a significant amount of calcium carbonate. This unique composition gives it characteristics that are distinct from other types of sandstone. The term 'calcareous' refers to the presence of calcium, which is often derived from the remains of marine organisms, such as shells and coral. Over time, these materials accumulate and become compacted, forming the solid rock we see today. Understanding calcareous sand stone (钙质砂岩) is essential for various fields, including geology, construction, and environmental science. In geology, calcareous sand stone (钙质砂岩) provides insights into the historical environments where it was formed. For instance, its presence often indicates that the area was once submerged under water, allowing for the accumulation of marine sediments. Geologists study these rock formations to reconstruct past climates and ecological conditions, which can inform us about the Earth's history and the processes that shape our planet. From a construction perspective, calcareous sand stone (钙质砂岩) is valued for its durability and aesthetic appeal. It is often used in building materials, paving stones, and decorative elements due to its attractive appearance and strength. The calcium carbonate content can also enhance the stone's weather resistance, making it suitable for outdoor applications. Architects and builders appreciate the versatility of calcareous sand stone (钙质砂岩), as it can be easily cut and shaped to fit various design needs. Moreover, the environmental implications of calcareous sand stone (钙质砂岩) cannot be overlooked. As a sedimentary rock, it plays a role in the carbon cycle, acting as a carbon sink. The process of limestone formation, which is closely related to calcareous sand stone (钙质砂岩), involves the sequestration of carbon dioxide from the atmosphere. This interaction highlights the importance of understanding such geological formations in the context of climate change and environmental sustainability. In addition to its geological and practical significance, calcareous sand stone (钙质砂岩) also contributes to biodiversity. Many ecosystems thrive in areas where this rock type is prevalent, as it can influence soil composition and water drainage patterns. The habitats created by calcareous sand stone (钙质砂岩) formations can support a diverse range of flora and fauna, making them vital for conservation efforts. In conclusion, calcareous sand stone (钙质砂岩) is more than just a geological feature; it is a crucial element that intersects with various disciplines, including geology, construction, environmental science, and ecology. By studying and understanding calcareous sand stone (钙质砂岩), we gain valuable insights into the Earth's history, the built environment, and the natural world. This knowledge not only enhances our appreciation for these formations but also aids in making informed decisions regarding their use and preservation.

钙质砂岩是一种沉积岩，主要由砂粒组成，并含有大量碳酸钙。这种独特的成分使其具有与其他类型砂岩不同的特性。“钙质”一词指的是钙的存在，通常来源于海洋生物的遗骸，如贝壳和珊瑚。随着时间的推移，这些材料积累并被压实，形成我们今天所看到的固体岩石。理解calcareous sand stone（钙质砂岩）对于地质学、建筑和环境科学等多个领域至关重要。在地质学中，calcareous sand stone（钙质砂岩）提供了关于其形成历史环境的见解。例如，它的存在通常表明该地区曾经淹没在水下，使得海洋沉积物得以积累。地质学家研究这些岩石形成，以重建过去的气候和生态条件，这可以帮助我们了解地球的历史和塑造我们星球的过程。从建筑的角度来看，calcareous sand stone（钙质砂岩）因其耐用性和美观而受到重视。由于其外观吸引人和强度，常用于建筑材料、铺路石和装饰元素。碳酸钙含量也可以增强石材的抗风化性，使其适合户外应用。建筑师和施工人员欣赏calcareous sand stone（钙质砂岩）的多样性，因为它可以很容易地切割和塑形以满足各种设计需求。此外，calcareous sand stone（钙质砂岩）的环境影响不容忽视。作为一种沉积岩，它在碳循环中发挥着作用，充当碳汇。与calcareous sand stone（钙质砂岩）密切相关的石灰岩形成过程涉及从大气中封存二氧化碳。这种相互作用突显了在气候变化和环境可持续性背景下理解这种地质构造的重要性。除了其地质和实际意义外，calcareous sand stone（钙质砂岩）还对生物多样性做出了贡献。许多生态系统在这种岩石类型盛行的地区蓬勃发展，因为它可以影响土壤成分和水排放模式。calcareous sand stone（钙质砂岩）形成的栖息地可以支持多种植物和动物，使它们对保护工作至关重要。总之，calcareous sand stone（钙质砂岩）不仅仅是一个地质特征；它是一个与多个学科交叉的关键元素，包括地质学、建筑、环境科学和生态学。通过研究和理解calcareous sand stone（钙质砂岩），我们获得了关于地球历史、建筑环境和自然世界的宝贵见解。这些知识不仅增强了我们对这些构造的欣赏，还帮助我们在使用和保护方面做出明智的决策。