ADVANCE ASSESSMENT METHOD FOR SOIL CLEANING ENGINEERING WORK

摘要

PROBLEM TO BE SOLVED: To greatly reduce the time of a soil cleaning engineering work by means of a bioremediation method because the cleaning result by a solid-phase treating method can be precisely evaluated in 1/4-1/8 of the time required by conventional assessment methods by employing an advance assessment method of this invention. ;SOLUTION: The advance assessment method for the cleaning work is characterized in that a water slurry of the soil sampled from the objective soil for work is aerated and agitated and the cleaning degree of the soil is measured before a cleaning work for the soil containing organic materials is carried out by bioremediation using the solid-phase treating method.;COPYRIGHT: (C)2003,JPO