二氧化碳地質封存的傾斜和數值評估


2014-03-03 15:00:40



Carbon dioxide geological sequestration (CGS) has been recognized as one of the potential solutions for reducing anthropogenic CO2 emissions. The Changhua Coastal Industrial Park (CCIP) in central Taiwan has been preliminarily evaluated as a potential site for CGS. The CCIP site possesses sloping and layered heterogeneous formations with stagnant groundwater flow. Previous geophysical investigations of seis-mic reflection survey have found no significant faults near this site. Prior to the actual application of CGS in the field, it is important to carry out numerical simulations to predict the short- and long-term evolu-tion of injected CO2 into deep geological formations. In this study, the TOUGHREACT/ECO2N simulator is employed in order to conduct comprehensive CGS assessments at the CCIP site. 


附件1: Paper