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近年来,我国校车安全事故频发,校车安全形势相当严峻,严重威胁广大校车乘坐者的生命安全,对学生家庭造成巨大的伤害,给国家政府带来空前的压力。提高我国校车安全水平势在必行。本文在分析我国校车安全现状及影响因素基础上,构建校车安全评价指标体系,建立基于脆性风险熵的校车安全评价模型,结合案例计算,并对校车安全问题提出了一些合理化的建议。
In recent years, the frequent accidents of school buses in our country and the serious safety situation of school buses have seriously threatened the lives and safety of the occupants of school buses and caused tremendous damage to the families of students and brought unprecedented pressure on the government. It is imperative to improve the school bus safety in our country. Based on the analysis of the status quo and influencing factors of school bus safety in our country, this paper constructs the school bus safety evaluation index system and establishes the school bus safety evaluation model based on the brittleness risk entropy. Combining with the case calculation, it puts forward some reasonable suggestions for school bus safety.