地下储气库的类型Type of underground gas storage()
A.
利用已开采过的油气田;(最为理想和经济) Utilizing the oil and gas reserves that have been exploited; (ideal and economical)
B.
利用含水多孔地层Use water - bearing porous formation to store gas
C.
利用盐岩层建造库Use salt rock to build gas storage reservoir
D.
利用岩穴Use of rock caverns to store gas