Evaluation of Dangerous Chemical Transportation Scheme Based on Grey Analytic Hierarchy Process (GAHP)

For dangerous chemical transportation scheme evaluation index is complicated, difficult to reasonable evaluation scheme of transportation, from five aspects of storage, vehicle performance, employee factor, transport routes and environment, management, the index system of assessment on dangerous chemicals transport are analyzed and determined. Combination of grey system theory with analytic hierarchy process (AHP), transportation scheme evaluation model is established by grey analytic hierarchy process (GAHP), finally the model is validated with transport example, the results show that the model can more accurately reflect the advantages and disadvantages of the transportation scheme, can be applied to dangerous chemical transportation scheme evaluation.