토양경작법의 footprint 분석을 통한 환경영향평가

Abstract

Environmental footprint analysis of landfarming is conducted to confirm use of energy, material and water, and CO₂ emission. In energy use, diesel fuel use of heavy machinery from excavation, transportation and backfill have a large portion of the total energy use. Concrete use to construct landfarming facility result in many amount of CO₂ emission and material use. Considering water use, operation of landfarming is determined to major step using water for maintain water content in soil. These Envrionmetnal footprint analysis is expected to promote eco-friendly remediation having low environmental impact.