The assessment of urban region quality for urban utilities distribution in man-made crises with passive defense approach



 One of the objectives defined in the facility location problem is the
maximum dispersing facility location. In these issues, the goal is maximizing the
distance between the facilities according to the available constraints. In some
cases these issues use the location of radio stations,
schools, sales representatives and general location with sensitive facilities which
have much application in passive defense principles. On the other hand, the
facilities operating one principle of passive defense should be
dispersed. Therefore, they should be established in a place where they can gain their mission
correctly. As a result, the coefficient errors are reduced. Considering this
issue (coefficient of performance and reduced error of candidate points),
we suggest Data Envelopment Analysis with the criteria to choosing locations with
efficient distribution model. So, in this paper a new multi-objective model for
locating critical and important facilities considering passive
defense principles is presented.