地震リスク評価に基づく地震防災対策の意思決定支援手法

抄録

It is not easy to select the most effective earthquake disaster prevention countenneasures under various conditions,and it has done by a subjective judgement of the person in charge of disaster prevention.It is requested that a new method to assist a local govemment and an enterprise in decision-making should be established.In this research,a decision-making support method using Analytic Hierarchy Process,AHP,is developed,that helps to prioritize earthquake disaster prevention countenneasures based on results of the seismic risk assessment for an area.As a case study the developed method is applied to selecting the most effective countermeasures of aseismic strengthening of school buildings.It is concluded that the present methodology using AHP is effective for a decision-making support.