Research On The Technology Of Safety Comprehensive Analysis On Railway Transportation Of Dangerous Goods

With the development of social economy, the unceasing progress of the product of chemical industry and the expansion of enterprise production operation scope, the society demand to dangerous goods increases year by year.However, railway transportation supports important function. How to guarantee the safety of transportation of dangerous goods is the most important. The safety comprehensive analysis on railway transportation of dangerous goods has become the important component of the railway dangerous goods transportation safety management system. It is the important technical way that assures the safety of railway transportation of dangerous goods, promotes and consummates the safety management of dangerous goods transportation for chemical industry enterprise.On the basis of the present situation of railway transportation of dangerous goods in our country and foreign related contents analysis of dangerous goods transportation, the comprehensive analysis of the safety technology to dangerous goods transportation is discussed and the researches are as follow.Firstly, the kind, content, basis, principle and the analysis of a concrete project are summarized systematically for the safety comprehensive analysis on railway transportation of dangerous goods for the first time. Provide the theoretical basis.Secondly, on the basis of being familiar with safety comprehensive analysis on railway transportation of dangerous goods and the qualitative analysis, from the actual angle, considering all the actual factors and according to category, establish indicator systems which are more comprehensive targeted and operated easily for safety comprehensive analysis on railway transportation of dangerous goods to work accurately. It is also the necessary conditions on which safety comprehensive analysis on railway transportation of dangerous goods transfers from the qualitative analysis stage to the study of quantitative analysis.Thirdly, through the model selection, establish the fuzzy comprehensive evaluation mode based on analytic hierarchy process. It is better to realize the union for the qualitative and quantitative factors and evaluate the uncertain problem. At the same time using artificial neural network model modifies the results of fuzzy analytic hierarchy model and tests reliability results.Finally, the models are applied to the case of Shanxi Luneng Jinbei aluminum Co. LTD railway industrial sidings.Research results show that the establishment of index system can be used for safety comprehensive analysis on railway transportation of dangerous goods. Evaluation method and the model are practical and feasible. It can analyze scientifically and reasonably the safety situation of enterprises which transport dangerous goods by rail and provide the basis for safety departments of railway transportation of dangerous goods to analyze the present situation of safety.