FACTORS INFLUENCING THE SAFETY OF CO2 GEOLOGICAL STORAGE IN DEEP SALINE AQUIFERS

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 中国科学院页岩气与地质工程重点实验室

	FACTORS INFLUENCING THE SAFETY OF CO2 GEOLOGICAL STORAGE IN DEEP SALINE AQUIFERS
	Qiao, Xiaojuan 1; Li, Guomin 2
刊名	ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL
	2014-12-01
卷号	13 期号:12 页码:2917-2928
关键词	Cap Rock Integrity Coupling Multi-process Geological Storage Safety Permeability Pressure Temperature
文献子类	Article
英文摘要	Carbon capture and storage is one of the critical technologies that can enable the reduction of carbon dioxide (CO2) emissions of large industrial sites worldwide. The injection of CO2 into saline water formations is related with many factors and processes that control the safety of its long-term storage. This paper analyzes the leakage risks and the factors that influence the integrity of the cap rock in deep saline aquifer formation. Several pathways have leakage potential risks due to deficiencies in the cap rock, new facture networks, abandoned wells, and earthquake-induced fractures. The internal factors that influence the integrity of the cap rock include the type of cap rock and the natural parameters of aquifer formations, such as the permeability, porosity, facture aperture, and so on. External factors, including the multi-process coupling of hydraulic, thermal, chemical, and mechanical processes, are crucial to the stability of the cap rock.
WOS关键词	CARBON-DIOXIDE ; FLUID-FLOW ; CLIMATE-CHANGE ; HEAT-TRANSFER ; SEQUESTRATION ; RESERVOIR ; LEAKAGE ; SITE ; INJECTION ; PRESSURE
WOS研究方向	Environmental Sciences & Ecology
语种	英语
WOS记录号	WOS:000351577700002
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/62569]
专题	地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
作者单位	1.Chinese Acad Sci, Key Lab Computat Geodynam, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Xiaojuan,Li, Guomin. FACTORS INFLUENCING THE SAFETY OF CO2 GEOLOGICAL STORAGE IN DEEP SALINE AQUIFERS[J]. ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL,2014,13(12):2917-2928.
APA	Qiao, Xiaojuan,&Li, Guomin.(2014).FACTORS INFLUENCING THE SAFETY OF CO2 GEOLOGICAL STORAGE IN DEEP SALINE AQUIFERS.ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL,13(12),2917-2928.
MLA	Qiao, Xiaojuan,et al."FACTORS INFLUENCING THE SAFETY OF CO2 GEOLOGICAL STORAGE IN DEEP SALINE AQUIFERS".ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL 13.12(2014):2917-2928.