conventional coring

简明释义

1. 常规取心; 2. 一般取心;

英英释义

例句

1.The geologist explained that conventional coring 传统取芯 is essential for obtaining undisturbed soil samples.

地质学家解释说，传统取芯 conventional coring 对于获取未扰动的土壤样本至关重要。

2.In the oil industry, conventional coring 传统取芯 helps in determining the reservoir's characteristics.

在石油行业，传统取芯 conventional coring 有助于确定储层的特性。

3.After conducting conventional coring 传统取芯, they found significant mineral deposits.

在进行传统取芯 conventional coring 后，他们发现了重要的矿藏。

4.Using conventional coring 传统取芯, the researchers were able to gather data on groundwater levels.

研究人员利用传统取芯 conventional coring 收集了地下水位的数据。

5.The team used conventional coring 传统取芯 methods to analyze the rock formations.

团队使用了传统取芯 conventional coring 方法来分析岩层。

作文

In the field of geology and resource exploration, the term conventional coring refers to a widely used technique for extracting cylindrical samples from the earth's subsurface. This method is crucial for obtaining valuable information about geological formations and the presence of natural resources such as oil, gas, and minerals. The process involves drilling a borehole into the ground and using a core barrel to retrieve a continuous column of rock or sediment. This core sample can then be analyzed to understand the composition, structure, and history of the geological layers. One of the key advantages of conventional coring is that it allows for the collection of undisturbed samples, which means that the physical and chemical properties of the material remain intact. This is particularly important for accurate testing and analysis, as any disturbance could alter the sample's characteristics and lead to misleading results.The procedure typically begins with the selection of a drilling site based on preliminary geological surveys. Once the location is determined, a drilling rig is set up, and the coring operation commences. The drill bit, attached to the core barrel, penetrates the earth, and as it advances, it captures the surrounding material within the barrel. When the desired depth is reached, the core barrel is retrieved, bringing the core sample to the surface. The length and quality of the core can vary depending on the geological conditions and the specific objectives of the exploration project.One challenge associated with conventional coring is the potential for core loss, which occurs when sections of the core break off or are not recovered during the drilling process. This can happen due to various factors, including the type of rock being drilled, the drilling speed, and the equipment used. To mitigate this issue, careful planning and execution of the drilling operation are essential. Additionally, advancements in technology have led to improved coring techniques and equipment, enhancing the efficiency and reliability of the process.Furthermore, the data obtained from conventional coring plays a vital role in resource management and environmental assessments. By analyzing core samples, geologists can determine the quality and quantity of resources available, which is crucial for making informed decisions regarding extraction and conservation. Moreover, understanding the geological history revealed through core samples can help predict natural hazards, such as earthquakes and landslides, contributing to better risk management strategies.In conclusion, conventional coring is an indispensable technique in geology and resource exploration. It provides critical insights into the earth's subsurface, enabling the effective management of natural resources and the assessment of geological hazards. As technology continues to evolve, the methods and tools used in coring will likely improve, further enhancing our understanding of the planet's geology and supporting sustainable resource development.

在地质学和资源勘探领域，术语常规取芯指的是一种广泛使用的技术，用于从地球表层提取圆柱形样本。这种方法对于获取关于地质构造和天然资源（如石油、天然气和矿物）存在的宝贵信息至关重要。该过程涉及钻井到地下，并使用取芯桶来提取连续的岩石或沉积物柱。然后可以分析这个岩心样本，以了解地质层的组成、结构和历史。常规取芯的一个主要优点是它允许收集不受干扰的样本，这意味着材料的物理和化学性质保持完整。这对于准确测试和分析尤为重要，因为任何干扰都可能改变样本的特性并导致误导性结果。该程序通常以根据初步地质调查选择钻探地点开始。一旦确定了位置，就会设置钻机，并开始取芯操作。钻头与取芯桶连接，穿透地面，并在前进时捕获周围材料。当达到所需深度时，取芯桶被取回，将岩心样本带到地面。根据地质条件和勘探项目的具体目标，岩心的长度和质量可能会有所不同。与常规取芯相关的一个挑战是核心损失，这发生在岩心的部分断裂或在钻探过程中未被回收时。这可能由于多种因素引起，包括所钻岩石的类型、钻探速度和使用的设备。为了减轻这一问题，仔细规划和执行钻探操作至关重要。此外，技术的进步导致了改进的取芯技术和设备，提高了该过程的效率和可靠性。此外，从常规取芯获得的数据在资源管理和环境评估中发挥着至关重要的作用。通过分析岩心样本，地质学家可以确定可用资源的质量和数量，这对于做出有关开采和保护的明智决策至关重要。此外，通过岩心样本揭示的地质历史的理解可以帮助预测自然灾害，例如地震和滑坡，从而有助于更好的风险管理策略。总之，常规取芯是地质学和资源勘探中不可或缺的技术。它提供了对地球表层的重要见解，使得有效管理自然资源和评估地质灾害成为可能。随着技术的不断发展，取芯中使用的方法和工具可能会进一步改进，进一步增强我们对地球地质的理解并支持可持续资源开发。