METHOD FOR CALCULATION OF ALTERNATIVE EVALUATION INDEX USING MULTICRITERIA DECISION MAKING TECHNIQUES

摘要

PURPOSE: A method for calculating alternative evaluation index using multi criteria decision making technique is provided to easily present priority by quantifying the alternative effect for water circulation toward river valley. CONSTITUTION: Alternatives for the water circulation are compared. A target river valley for calculating the alternative assessment index is selected. The feasible alternatives for applying to the selected target river valley are selected. The effect index satisfying a fixed equation is estimated in consideration of the element of the DPSIR(Drivers-Pressure-State-Impact-Response) model. The alternative assessment indexes are estimated. The priority of the alternatives for the water circulation is determined.