Jun-Mo Kim

TL;DR: In this paper, the salinity characteristics of shallow groundwater in a midwestern coastal aquifer system, Korea have been investigated to identify the salinization process and the spatial distributions of the groundwater components are well consistent with the groundwater flow pattern that follows topography in the study area.

TL;DR: In this paper, the results from principal component analysis (PCA) and factor analysis (FA) were used for chemical analysis of underground storage caverns, and it was shown that there were temporal variations of seepage water into the propane area when the cavern operation fluctuated, but they could not observe such variation in the butane area.

TL;DR: A series of three-dimensional numerical simulations using a multidimensional hydrodynamic dispersion numerical model was performed to analyze various saltwater extraction schemes for mitigating seawater intrusion attributed to groundwater pumping in a coastal aquifer system as mentioned in this paper.

TL;DR: In this article, a series of numerical simulations, which consider density-dependent (convective) groundwater and carbon dioxide (CO2) flow, is performed using a multiphase hydrogeochemical reactive transport numerical model to evaluate impacts of mineralogical compositions on the trapping mechanisms and efficiency of CO2 injected into a deep saline sandstone aquifer.

TL;DR: In this paper, the authors derived the governing equation for groundwater flow in a deforming variably saturated true anisotropic porous geologic medium from the macroscopic mass balance equations for water and solid constituent.