borehole seismic

简明释义

1. 井下地震; 2. 井眼地震;

英英释义

例句

1.The application of borehole seismic imaging has revolutionized the way we explore for minerals.

应用井孔地震成像彻底改变了我们寻找矿物的方式。

2.In our research, we utilized borehole seismic methods to monitor earthquake activity.

在我们的研究中，我们利用井孔地震方法监测地震活动。

3.The borehole seismic data provided valuable insights into the subsurface conditions before drilling.

在钻探之前，井孔地震数据提供了对地下条件的宝贵见解。

4.Using borehole seismic techniques, we were able to identify potential oil reserves in the area.

通过使用井孔地震技术，我们能够识别该地区潜在的石油储备。

5.The team conducted a borehole seismic survey to assess the geological formations beneath the surface.

团队进行了井孔地震调查，以评估地下的地质构造。

作文

The field of geophysics has made significant advancements in recent years, particularly in the area of subsurface exploration. One of the most effective techniques used for this purpose is borehole seismic, which involves the use of seismic waves to investigate the geological properties of the earth beneath the surface. This method is particularly valuable in oil and gas exploration, mineral resource assessment, and environmental studies. By creating a borehole, scientists can place sensors or geophones at various depths to record the seismic waves that travel through different geological layers. The data collected can then be analyzed to provide insights into the composition, structure, and behavior of the subsurface materials.The process of borehole seismic involves several key steps. Initially, a borehole is drilled into the ground, reaching the desired depth where geological formations are of interest. Once the borehole is established, seismic sources, such as explosives or mechanical vibrators, are used to generate seismic waves. These waves propagate through the earth and are reflected back to the surface when they encounter different materials. The sensors placed in the borehole detect these reflected waves and record their arrival times and amplitudes.The analysis of the recorded seismic data allows geophysicists to create detailed images of the subsurface structures. By interpreting the seismic wave patterns, they can identify features such as faults, fractures, and stratigraphic layers. This information is crucial for making informed decisions regarding resource extraction and environmental management.One of the major advantages of borehole seismic is its ability to provide high-resolution data compared to traditional surface seismic methods. Because the sensors are located closer to the geological formations being studied, the quality of the data is significantly improved. This leads to more accurate models of the subsurface, which can enhance exploration success rates and reduce drilling costs.Moreover, borehole seismic can also be used in monitoring applications, such as tracking the movement of fluids in reservoirs or assessing the stability of geological formations. For instance, during the process of hydraulic fracturing, this technique can help monitor the propagation of fractures and ensure that they remain within the targeted zones. This capability is essential for maximizing resource recovery while minimizing environmental impacts.In conclusion, borehole seismic is an indispensable tool in modern geophysical studies. Its ability to provide detailed insights into the subsurface makes it invaluable for various applications, including resource exploration and environmental assessment. As technology continues to advance, the effectiveness and efficiency of borehole seismic will likely improve even further, paving the way for more sustainable and responsible management of our natural resources.

地球物理学领域近年来取得了显著进展，尤其是在地下勘探方面。其中一种最有效的技术是borehole seismic，它利用地震波研究地下表面以下的地质特性。这种方法在石油和天然气勘探、矿产资源评估以及环境研究中尤为重要。通过创建一个钻孔，科学家可以在不同深度放置传感器或地震仪，以记录穿过不同地质层的地震波。收集到的数据可以进行分析，从而提供有关地下材料的组成、结构和行为的见解。borehole seismic的过程涉及几个关键步骤。首先，在地下钻一个钻孔，达到对地质构造感兴趣的所需深度。一旦钻孔建立，就会使用地震源（如炸药或机械振动器）生成地震波。这些波传播通过地球，当它们遇到不同的材料时会反射回地表。放置在钻孔中的传感器检测到这些反射波，并记录它们的到达时间和幅度。对记录的地震数据进行分析使地球物理学家能够创建详细的地下结构图像。通过解释地震波模式，他们可以识别出断层、裂缝和地层等特征。这些信息对于在资源开采和环境管理方面做出明智决策至关重要。borehole seismic的一个主要优点是与传统的表面地震方法相比，它能够提供高分辨率的数据。由于传感器位于离被研究的地质构造更近的位置，因此数据的质量显著提高。这导致地下模型更加准确，从而提高勘探成功率并降低钻探成本。此外，borehole seismic还可以用于监测应用，例如跟踪水库中流体的运动或评估地质构造的稳定性。例如，在水力压裂过程中，这种技术可以帮助监测裂缝的传播，并确保它们保持在目标区域内。这种能力对于最大化资源回收，同时最小化环境影响至关重要。总之，borehole seismic是现代地球物理研究中不可或缺的工具。它提供的深入洞察使其在资源勘探和环境评估等各种应用中变得无价。随着技术的不断进步，borehole seismic的有效性和效率可能会进一步提高，为我们自然资源的可持续和负责任管理铺平道路。