Presenting a decision- making model for landfill site selection Using analytical hierarchy process (AHP) (Case study: landfill of Semnan Industrial Town)

The various criteria and parameters are involved in site selection of landfill that whichever have particular importance and cause restrictions in the selection. The final goal of these criteria choosing the most suitable site that has the least environmental adverse impacts. Thus، applying managerial decision making methods such as multiple criteria techniques can be useful in this regard. In this paper، design and present a decision making model using group analytical hierarchy process in order to selection the best site for landfill. The model of this paper applied in the real world in order to landfill site applied in the real world in order to landfill site selection of Semnan Industrial Town. The results in the proposed model can consider experts idea in ranking the candidate sites and selection the best site of landfill of Semnan Industrial Town and significantly decrease the costs reluctant unsuitable site selection.