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

Table 7

Increase in simulated data for 70 years of long-term penetration compared to 50 years of long-term penetration.

Groundwater head difference	Diffusion distance/m			Polluted area/m^2	Salinity/mg/L
	North side	West side	Downside	North side	North side	West side	Downside
10 m	28.9	0.1	9.6	14495.73	1150	10	4510
50 m	70.3	0.9	0.1	29218.03	3000	245	270
100 m	55.2	1.8	0.1	39161.51	2250	500	335