(1) Department of Earth Sciences and Department of Mathematics, Nanjing University, 210093 Nanjing, China
Abstract:
The characteristics, pattern, hydrodynamic and hydrochemical features, and the movement pattern of the salt waterfresh water
interface of the sea water intrusion and the salt water intrusion, which occur in the coastal area of Laizhou Bay in Shandong
Province, are analysed. The characteristics of the two kinds of intrusion are compared as well. A three-dimensional sea water
intrusion model to describe the sea water intrusion with a transitional zone 1.5–6.0 km wide in the phreatic aquifer and a
solute transport model describing the behavior of cations exchange in the process of sea water intrusion are established.