Mesoscale Assessment of CO₂ Storage Potential and Geological Suitability for Target Area Selection in the Sichuan Basin

Table 11

Storage potential of CO₂ in unmineable coal seams and CO₂-ECBM in the Sichuan Basin.

Area	/10^8 m^3	Types of coal			(kg/m^3)	/10^8 t	/10^8 t
Southern Sichuan and Northern Guizhou	5084.57	Mainly anthracite	1	0.50	1.977	3.72	1.86
Sichuan and Chongqing	3471.40	Mainly coking coal and lean coal	1	0.50	1.977	2.54	1.27