mudstone

简明释义

英[ˈmʌdˌstəʊn]美[ˈmʌdˌstoʊn]

n. 泥岩

英英释义

单词用法

同义词

反义词

例句

1.The geochemical characteristics of dark gray mudstone and shale in evaporite layers record the sedimentary environment of salt lake.

蒸发岩夹层中的深灰色泥岩和页岩的地球化学特征充分体现了盐湖沉积环境标志。

2.Base on the recent system study of Daheishan copper deposits, we built a new type of copper deposits - bauxitic mudstone-type.

在对新近发现的大黑山铜矿系统研究基础上，确立了一种新的铜矿类型—铝土质泥岩铜矿。

3.The permeability of sandstone is much bigger than that of mudstone under the same condition.

相同孔隙度条件下，砂岩的渗透率比泥岩大得多。

4.The variety of these mudstone and shales is very complex in lacustrinehigh-frequency cycle.

这些泥岩和页岩在湖相高频旋回中的变化相当复杂。

5.The caprock of the hard Slick Rock Member of the Entrada Sandstone is perched upon a pedestal of mudstone.

在硬盘斯利克罗克成员恩特拉德砂岩盖层是建立在对泥岩座栖息。

6.The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.

早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。

7.The cracky mudstone as well as may become reservoir.

裂缝发育的泥岩也可成为储集层。

8.The color of mudstone can vary from gray to brown, depending on its mineral content.

泥岩的颜色可以从灰色到棕色不等，具体取决于其矿物成分。

9.The mudstone found in this area is known for its rich fossil content.

该地区发现的泥岩以其丰富的化石含量而闻名。

10.In construction, mudstone can be used as a base material for roads and buildings.

在建筑中，泥岩可以用作道路和建筑的基础材料。

11.During the excavation, we encountered a layer of mudstone that required special tools to break through.

在挖掘过程中，我们遇到了一层需要特殊工具才能打破的泥岩。

12.The geologist explained that mudstone is a type of sedimentary rock composed mainly of silt and clay particles.

泥岩是由主要由细沙和粘土颗粒组成的一种沉积岩。

作文

Mudstone is a type of sedimentary rock that is characterized by its fine-grained texture and the presence of clay minerals. It is formed from the compaction of mud, which consists of silt and clay particles. The process of sedimentation typically occurs in calm water environments, such as lakes and deep ocean floors, where fine sediments can settle and accumulate over time. Understanding the formation and characteristics of mudstone (泥岩) is crucial for geologists and environmental scientists alike, as it provides insights into past geological conditions and helps in predicting future geological events.One of the most fascinating aspects of mudstone (泥岩) is its ability to preserve fossils. Due to its fine-grained nature, mudstone (泥岩) can trap small organisms and plant materials, allowing them to be fossilized over millions of years. This makes mudstone (泥岩) an essential resource for paleontologists who study ancient life forms and ecosystems. Fossils found in mudstone (泥岩) can reveal valuable information about the climate, environment, and biodiversity of the Earth during different geological periods.In addition to its paleontological significance, mudstone (泥岩) also plays a vital role in various industries. For instance, it is commonly used as a raw material in the production of bricks and ceramics due to its plasticity when wet and its durability when fired. Furthermore, mudstone (泥岩) can serve as a reservoir rock for oil and natural gas, making it an important consideration in energy exploration and extraction. The properties of mudstone (泥岩) can significantly influence the success of drilling operations, as its permeability and porosity determine how easily fluids can flow through it.The study of mudstone (泥岩) also has implications for understanding soil formation and erosion processes. Since mudstone (泥岩) often weathers into clay-rich soils, it can affect agricultural practices and land use. Farmers need to consider the properties of the underlying mudstone (泥岩) when planning crop rotations and irrigation strategies, as the soil's drainage and nutrient-holding capacity can directly impact crop yields.Moreover, mudstone (泥岩) can pose challenges in construction and civil engineering projects. Its tendency to expand when wet and shrink when dry can lead to ground stability issues, particularly in areas where mudstone (泥岩) is prevalent. Engineers must conduct thorough geological surveys to assess the presence of mudstone (泥岩) before starting construction, ensuring that they implement appropriate measures to mitigate any potential risks associated with this type of rock.In conclusion, mudstone (泥岩) is more than just a simple sedimentary rock; it is a complex material that holds significant geological, ecological, and industrial importance. From its role in fossil preservation to its applications in construction and agriculture, the study of mudstone (泥岩) offers valuable insights into our planet's history and its ongoing processes. As we continue to explore and understand mudstone (泥岩), we unlock the mysteries of the Earth and gain a deeper appreciation for the intricate systems that shape our environment.

泥岩是一种沉积岩，其特征是细粒纹理和粘土矿物的存在。它是由泥土的压实形成的，泥土由粉砂和粘土颗粒组成。沉积过程通常发生在平静的水域环境中，例如湖泊和深海底，在这些地方，细小的沉积物可以沉降并随着时间的推移积累。理解泥岩的形成和特征对地质学家和环境科学家来说至关重要，因为它提供了关于过去地质条件的见解，并有助于预测未来的地质事件。泥岩最迷人的方面之一是它保存化石的能力。由于其细粒特性，泥岩可以捕获小型生物和植物材料，使它们能够在数百万年中化石化。这使得泥岩成为古生物学家研究古代生命形式和生态系统的重要资源。在泥岩中发现的化石可以揭示有关地球在不同地质时期的气候、环境和生物多样性的宝贵信息。除了其古生物学意义外，泥岩在各个行业中也发挥着重要作用。例如，由于其湿润时的可塑性和烧制后的耐久性，泥岩常被用作砖和陶瓷的原料。此外，泥岩还可以作为石油和天然气的储层岩，因此在能源勘探和开采中也是一个重要的考虑因素。泥岩的特性可以显著影响钻探操作的成功，因为其渗透性和孔隙度决定了流体通过它的容易程度。泥岩的研究还对理解土壤形成和侵蚀过程有重要意义。由于泥岩常常风化成富含粘土的土壤，因而会影响农业实践和土地使用。农民在规划作物轮作和灌溉策略时，需要考虑底层泥岩的特性，因为土壤的排水和养分保持能力直接影响作物产量。此外，泥岩在建筑和土木工程项目中可能带来挑战。它在潮湿时膨胀、干燥时收缩的倾向可能导致地面稳定性问题，特别是在泥岩普遍存在的地区。工程师必须进行彻底的地质调查，以评估泥岩的存在，然后再开始施工，以确保他们采取适当的措施来减轻与这种岩石类型相关的潜在风险。总之，泥岩不仅仅是一种简单的沉积岩；它是一种复杂的材料，具有重要的地质、生态和工业意义。从其在化石保存中的角色到其在建筑和农业中的应用，泥岩的研究为我们提供了对我们星球历史及其持续过程的宝贵见解。随着我们继续探索和理解泥岩，我们揭开了地球的奥秘，更深入地欣赏塑造我们环境的复杂系统。