摘要
危险化学品公路隧道运输风险评价研究是预防和控制公路隧道内危险化学品运输事故的重要方法.本文结合系统工程理论及危险源辨识方法,构建了由4个一级指标,17个二级指标和12个三级指标组成的危险化学品公路隧道运输风险评价指标体系.建立了基于模糊层次评价法的危险化学品公路隧道运输风险评价模型并开展实例研究,确定了实例的风险等级并提出了相应的改进建议.结果表明危险化学品公路隧道运输风险评价指标体系及评价模型是可行、适用的.
Study on transport risk assessment of hazardous materials in highway tunnel was an important means of prevention and control of the transport accidents for hazardous materials.Combined the system engineering theory with hazard identification methodologies,the hazardous materials transport risk assessment index system was established,which composed of 4 first grade indexes,17 second grade indexes and 12 third grade indexes.Based on fuzzy hierarchy estimation,the mathematical model of transport risk assessment for hazardous materials in highway tunnel was build.The application research was carried out for a practical project.The transport risk grade of hazardous materials in highway tunnel was determined.Then,improve measures were proposed.The result shows that the index system and the method of transport risk assessment of hazardous materials in highway tunnel are feasible and applicable.
作者
刘勇
施式亮
李润求
周荣义
崔燕
Liu Yong;Shi Shiliang;Li Runqiu;Zhou Rongyi;Cui Yan(Work Safety Key Laboratory on Prevention and Control of Gas and Roof Disasters for Southern Coal Mines,Hunan University of Science and Technology,Xiangtan 411201,China;Hunan Provincial Key Laboratory of Safe Mining Techniques of Coal Mines,Hunan University of Science and Technology,Xiangtan 411201,China;School of Resource Environment and Safety Engineering,Hunan University of Science and Technology,Xiangtan 411201,China)
出处
《湖南科技大学学报（自然科学版）》
CAS
北大核心
2018年第4期20-25,共6页
Journal of Hunan University of Science And Technology：Natural Science Edition
基金
国家自然科学基金资助项目(51774135)
湖南省安全生产财政专项资金资助项目(湘财企指[2017]20号)
湖南省自然科学基金资助项目(2017JJ2089)
