Study of the location of waste military air material recycling center based on the rough sets

The depending on the analysis of main factors affecting waste military air material recycling center site selection, a preference site select ion method based on rough sets theory is presented in this paper. Considering that site select ion is a multi-attribute decision with preference information, under the use of rough sets, the original decision table is replaced by the binary comparison table, the decision rules are reasoned by the dominance at tributes sets, and then the ranking relation is obtained through these decision rules. It is proved that the method can provide a more scientific and more efficient way for selection of waste military air material recycling center site.