堤防の浸潤監視の実用化に関するフィールド試験

抄録

The stability of river levee is affected by the seepage of rainfall and river water. In this paper, the high permeability section of the permeable foundation has been extracted by the electric exploration. In the extracted section, the adequacy of the methodology by electric exploration has been made sure by confirming that the permeability of the permeable foundations was higher than other sections by the monitoring of the electrical resistivity and water tables. The river levee of the extracted section was more affected by the seepage of rainfall than river water. The proposed method of seepage monitoring in river levee is considered be useful for practical application .