Study on the Migration Pattern of Concentrated Brine in Underground Concentrated Brine Storage Reservoir: A Case Study in Ling Xin Mining Area

Figure 9

The migration of concentrated brine to the north side under different groundwater head differences after long-term penetration for 50 years (the model is stretched 20 times the actual vertical direction, (a) is the initial state, (b) is 10 meters, (c) is 50 meters, and (d) is 100 meters).

(a)

(b)

(c)

(d)