2Holloway S,Pearce J M,Hards V L,et al.Naturalemissions of CO2from the geosphere and their bearing onthe geological storage of carbon dioxide[J].Energy,2007,32(7):1194-1201.
3Liu Y,Wang L,Yu B.Sharp front capturing method forcarbon dioxide plume propagation during injection into adeep confined aquifer[J].Energy&Fuels,2010,24(2):1431-1440.