absolute porosity

简明释义

1. 绝对孔隙度; 2. 绝对孔隙率;

英英释义

例句

1.The laboratory results indicated a high absolute porosity 绝对孔隙度 in the sandstone, suggesting it could hold significant groundwater.

实验室结果显示砂岩的绝对孔隙度 absolute porosity较高，表明它可以储存大量地下水。

2.Engineers need to calculate the absolute porosity 绝对孔隙度 when designing foundations in areas with loose soil.

在设计松散土壤区域的基础时，工程师需要计算绝对孔隙度 absolute porosity。

3.The absolute porosity 绝对孔隙度 of the concrete affects its durability and resistance to water infiltration.

混凝土的绝对孔隙度 absolute porosity会影响其耐久性和抗水渗透能力。

4.The geologist measured the absolute porosity 绝对孔隙度 of the rock sample to determine its water retention capacity.

地质学家测量了岩石样本的绝对孔隙度 absolute porosity以确定其水分保持能力。

5.In petroleum engineering, knowing the absolute porosity 绝对孔隙度 of a reservoir is crucial for estimating oil reserves.

在石油工程中，了解储层的绝对孔隙度 absolute porosity对于估算石油储量至关重要。

作文

Understanding the concept of absolute porosity is crucial in various fields, particularly in geology, petroleum engineering, and environmental science. Absolute porosity refers to the total volume of pore spaces within a material, expressed as a percentage of the total volume of the material itself. This measurement is essential for evaluating the ability of rocks or soils to hold fluids, such as water, oil, or gas. The higher the absolute porosity, the greater the potential for fluid storage. In geological studies, absolute porosity plays a significant role in understanding aquifers and their capacity to supply water. For instance, when assessing groundwater resources, scientists measure the absolute porosity of rock formations to determine how much water can be stored and how easily it can be extracted. High absolute porosity in aquifers often indicates a more reliable water source for communities, especially in arid regions where water scarcity is a pressing issue.In petroleum engineering, absolute porosity is equally important. It helps engineers evaluate the potential of oil reservoirs. A rock formation with high absolute porosity can store significant amounts of oil, making it a valuable target for extraction. Engineers use this information to design efficient drilling strategies and maximize recovery rates. Understanding the absolute porosity of reservoir rocks allows them to predict how much oil can be recovered and the methods that will be most effective in doing so.Moreover, absolute porosity is also vital in environmental science, particularly in the study of soil contamination and remediation. Contaminants can migrate through soil based on its porosity. By measuring the absolute porosity of contaminated sites, scientists can assess how pollutants spread and determine the best cleanup strategies. If a soil has high absolute porosity, contaminants may move quickly through the soil profile, posing risks to groundwater quality.In summary, absolute porosity is a fundamental property that influences fluid dynamics in various materials. Its implications stretch across multiple disciplines, from providing insights into water resources and oil extraction to understanding soil behavior in environmental contexts. As such, mastering the concept of absolute porosity is essential for professionals in these fields to make informed decisions and develop effective strategies for resource management and environmental protection.

理解绝对孔隙度的概念在多个领域中至关重要，特别是在地质学、石油工程和环境科学中。绝对孔隙度指的是材料中孔隙空间的总体积，以材料总量的百分比表示。这一测量对于评估岩石或土壤储存流体（如水、石油或天然气）的能力至关重要。绝对孔隙度越高，储存流体的潜力就越大。在地质研究中，绝对孔隙度在了解含水层及其供水能力方面发挥着重要作用。例如，在评估地下水资源时，科学家测量岩石形成的绝对孔隙度以确定可以储存多少水以及多容易提取。含水层中高的绝对孔隙度通常表明这是一个更可靠的水源，尤其在水资源匮乏的干旱地区。在石油工程中，绝对孔隙度同样重要。它帮助工程师评估油藏的潜力。具有高绝对孔隙度的岩石形成能够储存大量石油，使其成为提取的宝贵目标。工程师利用这些信息来设计有效的钻探策略并最大化采收率。了解油藏岩石的绝对孔隙度使他们能够预测能回收多少石油，以及哪些方法最有效。此外，绝对孔隙度在环境科学中也至关重要，特别是在土壤污染和修复研究中。污染物可以根据土壤的孔隙度迁移。通过测量受污染地点的绝对孔隙度，科学家可以评估污染物的扩散情况，并确定最佳清理策略。如果土壤具有高绝对孔隙度，污染物可能会迅速穿过土壤剖面，给地下水质量带来风险。总之，绝对孔隙度是影响各种材料中流体动力学的基本属性。它的影响跨越多个学科，从提供水资源和石油提取的见解，到理解环境背景下土壤行为。因此，掌握绝对孔隙度的概念对于这些领域的专业人士来说至关重要，以便做出明智的决策并制定有效的资源管理和环境保护策略。