Geomechanical modeling of CO2 storage in deep saline aquifers - A review

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 会议论文

	Geomechanical modeling of CO2 storage in deep saline aquifers - A review
	Li, X.; Yuan, W.; Bai, B.; Liu, M.; He, H.
	2013
会议日期	SEP 23-26, 2013
会议地点	Wroclaw, POLAND
页码	79-89
英文摘要	CO2 storage in deep saline aquifers is one of the most promising options for reducing the atmospheric emissions of CO2 and the geomechanical issues associated with this approach, such as injection-induced stress-and-strain changes, ground surface deformation, cap-rock and well-bore integrity, existing fault reactivation and potential notable seismic events, have received increasing attention from researchers, policy-makers and the general public. In order to address these challenges, many analytical methods, including analytical analyses, numerical modeling and response surface strategies, have been proposed and implemented. In particular, numerical modeling is a widely used approach because of its feasibility for the modeling of large-scale and complex geometry. Thus, this paper provides a review of the numerical modeling of the geomechanics associated with CO2 storage in deep saline aquifers. The paper first provides a brief introduction of coupled Thermo-Hydro-Mechanical-Chemical (THMC) processes in porous media and the common constitutive models that are used in that simulation followed by the existing categories of coupling methods for a numerical simulation. Secondly, the geomechanical aspects of CO2 storage in deep saline aquifers that result from numerical modeling are summarized in detail. Finally, some of the weaknesses that exist in the current simulators and simulation approaches are discussed and improvement measures are recommended.
源文献作者	Kwasniewski, M ; Lydzba, D
会议录	ROCK MECHANICS FOR RESOURCES, ENERGY AND ENVIRONMENT
会议录出版者	CRC PRESS-TAYLOR & FRANCIS GROUP
会议录出版地	BOCA RATON
语种	英语
WOS研究方向	Geochemistry & Geophysics ; Geology ; Mining & Mineral Processing
WOS记录号	WOS:000337166500007
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4743]
专题	岩土力学所知识全产出_会议论文国家重点实验室知识产出_会议论文
作者单位	Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn
推荐引用方式 GB/T 7714	Li, X.,Yuan, W.,Bai, B.,et al. Geomechanical modeling of CO2 storage in deep saline aquifers - A review[C]. 见:. Wroclaw, POLAND. SEP 23-26, 2013.