Abstract
In recent years, with the rapid development of road transport, the leakage accidents of hazardous chemicals caused by road transport are also increasing, which seriously threaten people's lives and property safety. The establishment of safety management mechanism is an urgent mission for the government departments, and accurately and reasonably evaluate the safety status of hazardous chemicals road transport system is an important basic work for ensuring smooth operation of safety management mechanism. The hazardous chemicals road transport safety is taken as a complete system. From the scientific research achievements at home and abroad, through the statistics and analysis of the road transportation accidents of hazardous chemicals in the domestic industry, this paper summarizes and establishes the safety evaluation system of hazardous chemicals road transport, makes use of combination weighting method of entropy value method and expert method to obtain the weights of each index in the index system, adopts comprehensive index method to establish the road transport of hazardous chemicals safety evaluation model, and applied to the road transportation safety evaluation of hazardous chemicals in Liaoning province. In the safety evaluation of road transportation of hazardous chemicals in Liaoning province, according to the existing problems, starting from the actual situation of Liaoning Province, this paper puts forward several suggestions for how to improve the safety level of road transport of hazardous chemicals.
