摘要
从驾驶员和车辆特性、机电设施、土建结构、交通环境4个方面对山区高速公路隧道运营安全进行评价。选取19个因素指标建立隧道运营安全评价体系,并采用AHP法确定指标权重,建立模糊综合评价模型对运营安全进行评价。研究结果表明,采用模糊综合评价法对隧道运营安全进行评价的途径可行。
The operation safety of expressway tunnels in mountainous areas is evaluated from the aspects of driver and passenger,vehicle characteristics,electromechanical facilities,civil structure and traffic environment.Nineteen factors and indicators are selected to establish the tunnel operation safety evaluation system.The AHP method is adopted to determine the index weight.The fuzzy synthetic evaluation model is built for evaluation of operation safety.The research results show that it is feasible to use fuzzy synthetic evaluation method to evaluate safety of the operation tunnels.
出处
《公路交通技术》
2018年第2期102-106,共5页
Technology of Highway and Transport
关键词
山区高速公路隧道
交通安全
模糊数学
评价
expressway tunnel in mountainous area
traffic safety
fuzzy mathematics
evaluation
