gas extraction

简明释义

天然气的开采

英英释义

例句

1.The efficiency of gas extraction 气体提取 methods has improved with advances in technology.

随着技术的进步，气体提取方法的效率得到了提高。

2.Regulations on gas extraction 气体提取 are becoming stricter to protect local ecosystems.

关于气体提取的法规正变得更加严格，以保护当地生态系统。

3.Innovative techniques in gas extraction 气体提取 can significantly reduce environmental impact.

气体提取中的创新技术可以显著减少环境影响。

4.The company specializes in gas extraction 气体提取 and has several projects in the Arctic region.

该公司专注于气体提取，并在北极地区有多个项目。

5.The process of gas extraction 气体提取 is crucial for obtaining natural gas from underground reservoirs.

气体提取的过程对从地下储层获取天然气至关重要。

作文

The process of gas extraction involves the removal of natural gas from underground reservoirs. This is a crucial operation in the energy sector, as natural gas serves as a significant source of fuel for electricity generation, heating, and even as a raw material for various chemical processes. The methods used for gas extraction can vary widely, depending on the geological formations and the technologies available. Some common techniques include drilling, hydraulic fracturing, and horizontal drilling. Each method has its own advantages and disadvantages, impacting both the efficiency of extraction and the environmental footprint of the operation.One of the primary methods of gas extraction is traditional vertical drilling. This involves drilling a vertical well into the earth to access gas reservoirs. While this method has been effective for many years, it often requires numerous wells to be drilled in a given area to maximize gas recovery. This can lead to increased surface disturbance and environmental concerns, particularly in sensitive ecosystems.In contrast, hydraulic fracturing, commonly known as fracking, has revolutionized the field of gas extraction. This technique involves injecting high-pressure fluid into the rock formations to create fractures, allowing natural gas to flow more freely to the surface. While fracking has significantly increased the amount of gas that can be extracted from shale formations, it has also raised significant environmental concerns. Issues such as groundwater contamination, air pollution, and induced seismic activity have sparked debates about the sustainability of this practice.Horizontal drilling is another innovative approach that has emerged in recent years. This technique allows drillers to extend the well horizontally within the gas-bearing rock, which enhances the efficiency of gas extraction. By accessing a larger area of the reservoir with a single well, operators can reduce the number of wells needed, thereby minimizing surface disruption and environmental impact. However, horizontal drilling still requires careful management to mitigate potential risks associated with gas extraction activities.The economic implications of gas extraction are profound. Natural gas is often seen as a cleaner alternative to coal and oil, contributing to a reduction in greenhouse gas emissions when used for electricity generation. As countries strive to meet their climate goals, the role of natural gas in the energy transition becomes increasingly important. However, the long-term sustainability of relying on gas extraction remains a contentious issue, particularly in light of the urgent need to shift towards renewable energy sources.Moreover, the geopolitical aspects of gas extraction cannot be overlooked. Countries rich in natural gas reserves often wield considerable influence in global energy markets. This has led to strategic partnerships and conflicts over resource control, making the politics of gas extraction a critical component of international relations.In conclusion, gas extraction is a complex and multifaceted process that plays a vital role in today’s energy landscape. While it offers significant benefits in terms of energy production and economic growth, it also poses challenges that must be addressed. Balancing the need for energy with environmental protection and social responsibility is crucial as we navigate the future of gas extraction and its place in a sustainable energy system.

气体提取的过程涉及从地下储层中去除天然气。这是能源部门的一项关键操作，因为天然气作为电力生成、供暖甚至作为各种化学过程的原料，都是重要的燃料来源。气体提取的方法可以根据地质构造和可用技术的不同而有很大差异。一些常见的技术包括钻探、水力压裂和水平钻探。每种方法都有其自身的优缺点，影响提取的效率和操作的环境足迹。气体提取的主要方法之一是传统的垂直钻探。这涉及到在地球上钻一个垂直井以接入气体储层。虽然这种方法多年来一直有效，但通常需要在给定区域钻多个井以最大化气体回收。这可能导致表面干扰增加和环境问题，特别是在敏感生态系统中。相反，水力压裂（通常称为压裂）革命性地改变了气体提取领域。这种技术涉及将高压液体注入岩石形成以产生裂缝，使天然气更自由地流向地表。虽然压裂显著增加了可以从页岩层中提取的气体数量，但也引发了重大环境担忧。地下水污染、空气污染和诱发的地震活动等问题引发了对这一做法可持续性的辩论。水平钻探是近年来出现的另一种创新方法。这种技术允许钻探者在含气岩石中水平延伸井，这增强了气体提取的效率。通过使用单个井访问储层的更大区域，操作人员可以减少所需井的数量，从而最小化表面干扰和环境影响。然而，水平钻探仍然需要谨慎管理，以减轻与气体提取活动相关的潜在风险。气体提取的经济影响深远。天然气通常被视为煤炭和石油的更清洁替代品，在电力生成时有助于减少温室气体排放。随着各国努力实现气候目标，天然气在能源转型中的作用变得越来越重要。然而，长期依赖气体提取的可持续性仍然是一个有争议的问题，特别是在迫切需要转向可再生能源的背景下。此外，气体提取的地缘政治方面也不容忽视。拥有丰富天然气储备的国家往往在全球能源市场上具有相当大的影响力。这导致了战略伙伴关系和资源控制上的冲突，使气体提取的政治成为国际关系的重要组成部分。总之，气体提取是一个复杂且多面的过程，在当今的能源格局中发挥着至关重要的作用。虽然它在能源生产和经济增长方面提供了显著的好处，但也带来了必须解决的挑战。在我们导航气体提取的未来及其在可持续能源系统中的位置时，平衡对能源的需求与环境保护和社会责任至关重要。