<資料>環境影響評価における地盤の安全性に関する事例研究

概要

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Precedents of an environmental impact assessment in Kawasaki city were examined to investigate how a safty of the grounds have been evaluated in an environmental impact assessment. Geotechnical problems pointed out are as follows; (1) Generally speaking, it is very difficult to predict quantitatively the mechanical behaviour of the grounds and it should be predicted by the technical experience and the observational procedure. Therefore, more attentions should be given not only to the results of the prediction in the environmental impact assessment but also to the predictional procedure and the technical evaluation of the predicted value. (2) In recent environmental impact assessments concerning the safty of the ground, it has been claimed that it is necessary to predict and evaluate even the damage of the crack in the ground due to the earthquake.
東海大学の論文