高速公路运营行业危险源辨识评价方法的分析对比  

Analysis and Comparison of Hazard Identification and Evaluation Methods in Expressway Operation Industry

作　　者：李勇江 LI Yongjiang(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2024年第S02期133-135,共3页Yunnan Water Power

摘　　要：为了更好地进行高速公路运营管理的危险源辨识和评价,提高管理者的安全水平以及保证司乘人员的通行安全,文章简单介绍了LEC/LC两种风险评估方法,分析对比“发生事故的可能性大小、人体暴露于危险的频繁程度、发生事故可能造成的后果、风险等级”4个指标,从取值范围到高速公路运营行业存在的风险分析,确定最佳的危险源辨识和评价方法。In order to better identify and evaluate hazards in highway operation management,improve the safety level of managers,and ensure the safety of drivers and passengers,this article briefly introduces two risk assessment methods,LEC/LC.It analyzes and compares four indicators:the likelihood of accidents,the frequency of human exposure to danger,the possible consequences of accidents,and the risk level.From the range of values to the risk analysis of the highway operation industry,it determines the best method for identifying and evaluating hazards.

关 键 词：危险源辨识 高速公路运营 LEC LC 

分 类 号：U412.366[交通运输工程—道路与铁道工程]