부피 전기전도도 파과곡선을 이용한 토양내 용질의 이동특성 평가

Abstract

paper presents a discussion of transport parameters in relation to various soil column conditionsuch as influent solute flow rate, soil particle size and solute concentration. Different types of soil column tests were performed to analyze the data for transport parameters such as v(seepage velocity), D(dispersion coefficient) according to different soil column condition. In this study, electrical resistivity sensors were installed at different vertical location of the column test device in order to represent Bulk Electrical Conductivity(BEC) of soil to be estimated resident concentration.