Research On Optimization Configuration Method Of Railway Dangerous Goods Stations And Sidings

In recent years, with the continuous development of China’s science and technologyindustrial level, the increasing demand for transportation of hazardous chemicals, which aremainly relying on rail transport. Dangerous goods likely to cause casualties, property damageand environmental pollution, many accidents are dangerous goods occur during transport, sothe security of dangerous goods in rail transport is particularly critical.In rail transport method in handling dangerous chemicals have handling station,dedicated lines (dedicated railway).Ministry of Railways started special work from2009,against handling station, Dedicated lines (dedicated railway),whether they were safe. From2011to2012, I participated in this work, but I found the lack of theoretical guidance and basis.Evaluation of the station is displayed only by the questionnaire is not comprehensive enough.Dangerous goods handling station optimized configuration issues have not Site SelectionProblem. How to introduce a suitable solution to the problem on the basis of the existing,became a top priority.First, according to the participation in the project information sorted out the evaluationfindings to analyze the problems of the station in a security building, given with reference torisk factors to determine preliminary.Secondly, it is clear that handling station’s optimization configuration issues should startwith risk factors analysis. Through questionnaires and statistical results to determine the riskfactors, and then sort out the various factors and sub-factors affiliation, through selectedindicators and determine the weighting.Finally, the handling station’s Single index evaluation membership are come fromquestionnaire. Combination of the questionnaire obtained optimal allocation method of thehandling station.Station optimized configuration method both on-site evaluation by experts according tothe questionnaire, and through scientific risk assessment to be calculated. Believe that giventhe views will be more scientific and reasonable.