Authors
Pedro Verga Matos, Eduardo Cardadeiro, Jose Amado da Silva, Cristiana Fernandes De Muylder
Publication date
2018/6
Journal
RAUSP Management Journal
Volume
53
Issue
2
Pages
214-224
Publisher
Universidade de São Paulo
Description
Considering that the budget for the recovery of abandoned mining zones is limited, it was necessary to develop a model that would make it possible to choose which mines should be targeted for intervention, taking into account the various factors by which their external effects may be assessed (the environment, public health, the landscape and their usefulness to industrial archaeology). A multi-criteria analysis using the analytic hierarchy process, in which each major factor, result, and mine are compared, was employed to generate an innovative assessment model that guaranteed that the overall value of the intervention was maximised, compared to two other methods (intervention ranked by the greatest overall severity and ranked by the cost-benefit ratio). The results indicate an economically and socially viable and efficient choice, making it possible to undertake new similar studies.
Total citations
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