coalification break

简明释义

1. 煤化间断; 2. 煤化转折;

英英释义

例句

1.Identifying the coalification break in the core samples was crucial for our analysis.

在岩心样本中识别出煤化断裂对我们的分析至关重要。

2.The research team studied the coalification break to understand its impact on the local ecosystem.

研究小组研究了煤化断裂以了解其对当地生态系统的影响。

3.The geologist noted a significant coalification break in the sediment layers, indicating a change in environmental conditions.

地质学家注意到沉积层中存在显著的煤化断裂，这表明环境条件发生了变化。

4.During the excavation, we encountered a coalification break that altered the expected coal seam depth.

在挖掘过程中，我们遇到了一个煤化断裂，这改变了预计的煤层深度。

5.A coalification break can often signify a period of geological upheaval.

一个煤化断裂通常意味着地质动荡的时期。

作文

The process of coal formation is a complex and fascinating journey that transforms organic material into coal over millions of years. One of the critical concepts in understanding this process is the term coalification break, which refers to a significant interruption or change in the coalification process. This break can occur due to various geological and environmental factors that impact the conditions necessary for coal formation. Understanding the coalification break is essential for geologists and environmental scientists because it can provide insights into the history of coal deposits and the conditions under which they formed.Coalification is a gradual process that begins with the accumulation of plant material, primarily in swampy environments. Over time, this organic matter is buried under layers of sediment, where heat and pressure begin to transform it into peat, lignite, bituminous coal, and eventually anthracite. However, during this long journey, there may be periods when the process is halted or altered, leading to what we refer to as a coalification break. These breaks can result from changes in climate, tectonic activity, or variations in the water table, which can either enhance or inhibit the coalification process.For instance, a sudden rise in sea level can inundate a swamp, preventing further accumulation of plant material. This event would constitute a coalification break as the conditions required for coal formation are disrupted. Similarly, a shift towards a drier climate might lead to the desiccation of wetlands, halting the growth of vegetation necessary for coal formation. In both cases, the coalification break can lead to the formation of different types of sedimentary layers above the coal seams, which may contain fossils or other geological features that tell a story of the earth's climatic history.Moreover, recognizing a coalification break in the geological record can help scientists determine the age of coal deposits and understand the environmental conditions that existed at various points in time. For example, by studying the layers of rock and sediment above and below a coal seam, geologists can identify markers that indicate a change in the environment, such as the presence of marine fossils or changes in mineral composition. These indicators can reveal how long the coalification break lasted and what external factors contributed to it.In addition to its geological significance, the concept of coalification break also has implications for energy production and environmental management. Coal remains a major source of energy worldwide, and understanding the formation and characteristics of coal deposits can inform better extraction practices. By identifying areas where coalification breaks have occurred, companies can make more informed decisions about where to mine and how to manage the environmental impacts of coal extraction.In conclusion, the term coalification break encapsulates a crucial aspect of the coal formation process that reflects the dynamic nature of our planet's geological history. By studying these breaks, scientists can gain valuable insights into past environments, improve our understanding of coal deposits, and make informed decisions regarding energy production and environmental conservation. The study of coal and its formation is not only important for our energy needs but also for understanding the intricate relationships between geological processes and environmental changes over time.

煤的形成过程是一个复杂而迷人的旅程，它将有机物质在数百万年中转变为煤。理解这一过程的一个关键概念是术语coalification break，它指的是煤化过程中的重大中断或变化。这种中断可能由于多种地质和环境因素影响煤形成所需的条件而发生。理解coalification break对地质学家和环境科学家至关重要，因为它可以提供关于煤矿历史及其形成条件的见解。煤化是一个渐进的过程，始于植物材料的积累，主要发生在沼泽环境中。随着时间的推移，这些有机物质被埋在沉积物层下，热量和压力开始将其转变为泥炭、褐煤、烟煤，最终形成无烟煤。然而，在这个漫长的旅程中，可能会出现一些期间，导致我们所称的coalification break。这些中断可能是由于气候变化、构造活动或水位变化等因素，这些因素会增强或抑制煤化过程。例如，海平面的突然上升可能会淹没沼泽，阻止植物材料的进一步积累。这一事件将构成coalification break，因为煤形成所需的条件受到干扰。同样，干燥气候的变化可能导致湿地的干涸，停止了煤化所需植被的生长。在这两种情况下，coalification break都可能导致煤层上方不同类型沉积层的形成，这些沉积层可能包含化石或其他地质特征，讲述地球气候历史的故事。此外，识别地质记录中的coalification break可以帮助科学家确定煤矿的年龄，并理解各个时期存在的环境条件。例如，通过研究煤层上下的岩石和沉积层，地质学家可以识别出指示环境变化的标志，例如海洋化石的存在或矿物成分的变化。这些指示可以揭示coalification break持续了多长时间，以及哪些外部因素促成了这一过程。除了其地质意义外，coalification break的概念还对能源生产和环境管理产生了影响。煤仍然是全球主要的能源来源，理解煤矿的形成和特性可以为更好的开采实践提供指导。通过识别发生了coalification break的区域，公司可以在挖掘和管理煤炭开采的环境影响时做出更明智的决策。总之，术语coalification break概括了煤形成过程中一个至关重要的方面，这反映了我们星球地质历史的动态特性。通过研究这些中断，科学家可以获得对过去环境的宝贵见解，提高我们对煤矿的理解，并就能源生产和环境保护做出明智的决策。煤的研究不仅对我们的能源需求重要，而且对理解地质过程与环境变化之间的复杂关系也至关重要。