表土復元工法のその後の経過と評価について

概要

論文の詳細を見る
This study is to apply methods for preservation and replacement of topsoil, and monitor the progress over ten years to analyze the best method to restore topsoil. In public construction works which affect the environment, methods for preservation and replacement of topsoil which protect the ecosystem and promote greenery are currently receiving attention, however evaluation methods have not yet been established. Although it is in the basic study stage, this report will describe the characteristics of natural ground and restored ground based on field investigations and chemical experiments implemented on underground water. The topsoil layer had been considered as disposable because it includes a significant amount of organic waste. The application of methods for preservation and replacement of topsoil is considered to contribute to a decrease in the amount of topsoil disposed.
長野工業高等専門学校の論文