油汚染土壌および地下水の修復事例(<小特集>土壌汚染とその対策 : 最新動向 : 土壌汚染対策法施行から1年余が経過して)

概要

論文の詳細を見る
We briefly introduce a remediation case for the soil and groundwater contaminated site with fuel and lubricant focused on the remedial technology, cost and time. The contamination of soil and groundwater in the site was found during construction because the construction work was suspended since then. Two remedial technologies were chosen: thermal desorption and land farming. The thermal desorption was chosen for the highly contaminated soil and the land farming for the relatively less contaminated soil. The thermal desorption was effective for getting the targeted goal in a short period. The remediation with the land farming took relatively longer period but it was cost effective. The applications of combined technology of thermal desorption and land farming was effective in the remediation of the site in terms of remediation time and cost.
社団法人地盤工学会の論文
2004-09-01