特种油气藏2025，Vol.32Issue(6)：1-13,13.DOI:10.3969/j.issn.1006-6535.2025.06.001
空-天-地-井一体化监测技术在CO2地质封存泄漏监测中的研究进展
Research progress on air-space-ground-well integrated monitoring technology for CO2 leakage in geological sequestration
摘要
Abstract
As a key component of CCUS technology,CO2 geological sequestration leakage risk isdirectly tied to stor-age and environmental safety.Systematic research on identifying multi-medium leakage pathways and coordinated monitoring technology is crucial to ensure the long-term reliability of carbon storage projects.Accordingly,based on potential leakage mechanisms in typical storage media(depleted oil/gas reservoirs,deep saline aquifers,deep coal seams)a systematic review was made concerning air-space-ground-well integrated monitoring technologies.On this basis,a multi-scale coordinated monitoring framework and a machine-learning-driven data synchronization analysis system were established,integrating airborne and satellite networking,multi-parameter surface data fusion,and three-dimensional subsurface well monitoring.The results indicated that the integrated air-space-ground-well monitoring system could achieve comprehensive multi-parameter detection and early warning of CO2 leakage;through multi-source data fusion and intelligent analysis,the accuracy and timeliness of CO2 leakage detection were greatly im-proved,providing tailored monitoring solutions for different geological storage conditions.This study presents a smart monitoring theoretical framework and technical approach for carbon sequestration aligned with carbon-neutrality goals,offering important scientific basis and technical support for the safe implementation and standardization of large-scale CCUS projects.关键词
空-天-地-井一体化监测技术/CO2 封存/碳捕集/CO2 监测/地质泄漏/CCUSKey words
integrated air-space-ground-well monitoring/CO2 sequestration/carbon capture/CO2 monitoring/geo-logical leakage/CCUS分类
能源科技引用本文复制引用
孙艳坤,孙天宇,朱天元,龙涛,周良昌,彭鹏..空-天-地-井一体化监测技术在CO2地质封存泄漏监测中的研究进展[J].特种油气藏,2025,32(6):1-13,13.基金项目
安徽省重点研究与开发计划"复杂地质条件下页岩气资源绿色勘查关键技术与综合开发利用研究"(2022n07020003) （2022n07020003）
中国石化西北油田分公司局控科研项目"断控缝洞结构凝析气藏渗流特征研究"(KJ202133) （KJ202133）
中国地质大学(武汉)高层次人才科研启动项目"基于光纤传感技术的高精度监测井下油气藏运移渗流可视化研究"(102-162301212673) （武汉）
