基于改进分级指数法的危化品道路运输风险评估

来源 :湖南科技大学学报（自然科学版） | 被引量 : 0次 | 上传用户：zhoushucheng0533

【摘要】

：

为提升危化品道路运输风险评估的准确性,运用轨迹交叉事故致因理论,从危化品道路运输全路段的人员素质、运输装备、危险货物、安全管理及环境条件等方面分析事故致灾机理,构建风险量化评估指标体系,提出风险指数综合评估数学模型,完善并修正风险分级指数法的路径影响因子与安全补偿因子.通过实例分析不同路段组成的16条运输路径的风险特性和综合风险指数,获得了最佳运输路径.结果表明:改进的风险分级指数法能更加客观地反映危化品道路运输风险,为事故预防与控制提供了方法与思路.

【作者】

：

涂源原李润求王欢欢崔燕刘勇

【机构】

：

湖南科技大学资源环境与安全工程学院,湖南湘潭411201;湖南科技大学资源环境与安全工程学院,湖南湘潭411201;湖南科技大学南方煤矿瓦斯与顶板灾害预防控制安全生产重点实验室,湖南湘潭4

【出处】

：

湖南科技大学学报（自然科学版）

【发表日期】

：

2021年4期

【关键词】

：

危险化学品道路运输风险评估分级指数安全管理

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基于改进分级指数法的危化品道路运输风险评估

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