Abstract
As a result of recent development of industries in Japan, pollution of ground water by industrial wastes is becoming very serious problem. However, we still have less knowledge about the pollution mechanisms of ground water.
As one of the fundamental studies, the author discussed the movement of pollutants in ground water through porous media, and then introduced theories to estimate the variation of concentration of pollutants in ground water. Furthermore, the author ascertained the validity of these theories by laboratory experiments using a filter column.
