incremental permeability

简明释义

微分导磁率

英英释义

例句

1.We conducted experiments to evaluate the incremental permeability of different rock types.

我们进行了实验，以评估不同岩石类型的增量渗透率。

2.The study focused on the incremental permeability of soil layers to predict groundwater movement.

这项研究集中在土壤层的增量渗透率上，以预测地下水的运动。

3.Understanding incremental permeability is crucial for optimizing water flow in irrigation systems.

理解增量渗透率对优化灌溉系统中的水流至关重要。

4.In reservoir engineering, incremental permeability helps determine the efficiency of oil recovery methods.

在油藏工程中，增量渗透率有助于确定采油方法的效率。

5.The engineers measured the incremental permeability to assess how the material would perform under varying pressures.

工程师测量了增量渗透率以评估材料在不同压力下的表现。

作文

In the field of geology and petroleum engineering, the term incremental permeability refers to the change in permeability of a rock or soil as fluid is injected or extracted. Understanding this concept is crucial for optimizing resource extraction, such as oil or gas, from underground reservoirs. The incremental permeability essentially measures how the flow of fluids through porous media can be influenced by factors such as pressure, saturation, and the presence of different fluids. When engineers and geologists conduct tests to determine the incremental permeability of a material, they often perform laboratory experiments that simulate subsurface conditions. These tests help to reveal how the permeability changes with varying fluid saturations and pressures. For instance, when water is injected into a reservoir that contains oil, the incremental permeability can indicate how easily the oil can be displaced by the water. This is particularly important for enhanced oil recovery techniques, where the goal is to maximize the amount of oil that can be extracted from a reservoir.The significance of incremental permeability extends beyond just oil and gas extraction. In environmental engineering, understanding how contaminants move through soil and groundwater is vital for remediation efforts. By studying the incremental permeability of contaminated sites, engineers can design more effective cleanup strategies. For example, if a site has high incremental permeability, it may allow contaminants to spread more quickly, necessitating a more aggressive approach to remediation.Moreover, in civil engineering, incremental permeability plays a role in the design of structures like dams and levees. Engineers must consider how water will flow through the materials used in these structures to ensure their stability and integrity. If the incremental permeability is too high, it could lead to erosion or failure of the structure. On the other hand, if it is too low, it could result in water pooling behind the dam, creating additional pressure that could also lead to failure.In summary, the concept of incremental permeability is integral to various fields that deal with fluid flow through porous media. Whether in petroleum engineering, environmental science, or civil engineering, understanding how permeability changes incrementally is essential for effective planning and execution of projects. As technology advances, the methods for measuring and analyzing incremental permeability continue to improve, providing more accurate data for decision-making processes. This understanding ultimately leads to better management of natural resources and more effective environmental protection measures, highlighting the importance of this concept in both industry and academia.

在地质学和石油工程领域，术语增量渗透率指的是岩石或土壤在注入或提取流体时渗透率的变化。理解这一概念对于优化从地下储层中提取资源（如石油或天然气）至关重要。增量渗透率本质上测量了流体通过多孔介质的流动如何受到压力、饱和度和不同流体存在等因素的影响。当工程师和地质学家进行测试以确定材料的增量渗透率时，他们通常会进行实验室实验，以模拟地下条件。这些测试有助于揭示渗透率在不同流体饱和度和压力下的变化。例如，当水注入一个含有石油的储层时，增量渗透率可以表明油被水置换的难易程度。这对于增强油气回收技术尤其重要，其目标是最大化从储层中提取的油气量。增量渗透率的重要性不仅限于石油和天然气提取。在环境工程中，了解污染物如何在土壤和地下水中移动对修复工作至关重要。通过研究受污染地点的增量渗透率，工程师可以设计出更有效的清理策略。例如，如果一个地点的增量渗透率很高，可能会导致污染物传播得更快，从而需要采取更积极的修复措施。此外，在土木工程中，增量渗透率在大坝和堤坝等结构的设计中也发挥着作用。工程师必须考虑水将如何流过这些结构所用材料，以确保其稳定性和完整性。如果增量渗透率过高，可能会导致侵蚀或结构失效；另一方面，如果过低，可能导致水在大坝后面聚集，产生额外压力，也可能导致失效。总之，增量渗透率的概念对于处理多孔介质中流体流动的各个领域至关重要。无论是在石油工程、环境科学还是土木工程中，理解渗透率如何逐步变化对于有效规划和执行项目至关重要。随着技术的进步，测量和分析增量渗透率的方法不断改进，为决策过程提供了更准确的数据。这种理解最终导致了对自然资源的更好管理和更有效的环境保护措施，突显了这一概念在工业和学术界的重要性。