摘要
从普通国省干线公路沿线设施交通安全养护需求出发,建立了国省干线公路沿线设施交通安全养护评价指标体系和评价模型,利用层次分析法对模型参数进行了标定,制定了沿线设施数据采集方法和标准。选取山西省S340为试验路段,利用模型计算值和专家主观打分均值的相关性分析,对建立的模型有效性进行了验证。
In order to meet the needs of ordinary national and provincial arterial highway traffic safety maintenance, this paper established an evaluation index system and evaluation model for the arterial highway facilities＇traffic safety maintenance, calibrated the model parameters through AHP, developed facility data collecting methods and standards, and selected S340 in Shanxi Province as a test section to testify the efficiency of the established model through relativity analysis between the calculation and experts＇ subjective score values.
出处
《交通运输工程与信息学报》
2012年第4期56-60,共5页
Journal of Transportation Engineering and Information
关键词
养护评价
安全养护
沿线设施
国省干线公路
Maintenance evaluation, safety maintenance, facility, national and provincial arterial highway
