Carbon capture and storage (CCS) plays a vital transitional role in carbon sinks, which is an international research hotspot. CO pipelines and injection wells are the most common transport methods for transporting CO from the capture site to the storage space, which are underground transport infrastructure. Despite the global significance of underground transport infrastructure of CCS, research on its monitoring remains limited, and there is a scarcity of relevant engineering specifications due to the under development of CCS. This paper proposes a three-level monitoring framework based on the characteristics of the monitoring sensing technology, and summarizes various monitoring methods, engineering practice of monitoring, current challenges and future development trends of underground transport infrastructure of CCS based on the structural characteristics, failure characteristics of underground transport infrastructure of CCS. Through the summary of existing engineering projects and academic research, there is a more comprehensive and in-depth understanding of the current and future monitoring technologies of underground transport infrastructure of CCS, which will contribute to enhancing process safety and disaster prevention and control in CCS operations.

中文翻译：

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CCS地下交通基础设施监测综述：技术与工程实践


碳捕获与封存（CCS）在碳汇中发挥着至关重要的过渡作用，是国际研究热点。二氧化碳管道和注入井是将二氧化碳从捕获地点运输到储存空间（地下运输基础设施）的最常见的运输方法。尽管CCS地下交通基础设施具有全球重要意义，但由于CCS的发展尚不成熟，对其监测的研究仍然有限，而且缺乏相关的工程规范。本文根据监测传感技术的特点，提出了三级监测框架，根据CCS地下交通基础设施的结构特点、失效特征，总结了CCS地下交通基础设施的各种监测方法、监测的工程实践、当前挑战和未来发展趋势。 CCS 地下交通基础设施。通过对现有工程项目和学术研究的总结，对CCS地下交通基础设施当前和未来的监测技术有更全面和深入的了解，这将有助于增强CCS运行过程安全和灾害防治。