西部交通科技
西部交通科技
서부교통과기
WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
2012年
1期
54-59
,共6页
山区公路%桥隧结合段%风险影响因素:分析
山區公路%橋隧結閤段%風險影響因素:分析
산구공로%교수결합단%풍험영향인소:분석
Roads in mountainous areas%Bridge and tunnel connecting segment%Risk factors%Analysis
文章通过选取山区高速公路桥隧结合段行车安全风险影响因素及建立评价递阶层次结构模型,利用层次分析法对各风险影响因素进行了定量化分析,确定了各各风险影响因素的权重,为山区公路桥隧及桥路结合段的行车安全性评价提供参考。
文章通過選取山區高速公路橋隧結閤段行車安全風險影響因素及建立評價遞階層次結構模型,利用層次分析法對各風險影響因素進行瞭定量化分析,確定瞭各各風險影響因素的權重,為山區公路橋隧及橋路結閤段的行車安全性評價提供參攷。
문장통과선취산구고속공로교수결합단행차안전풍험영향인소급건립평개체계층차결구모형,이용층차분석법대각풍험영향인소진행료정양화분석,학정료각각풍험영향인소적권중,위산구공로교수급교로결합단적행차안전성평개제공삼고。
Through selecting the risk factors that affect the traffic safety at bridge and tunnel connecting segment of roads in mountainous areas and building hierarchical structure evaluation model,the article uses analytic hierarchy process to perform quantify analysis on different risk factors and determines their weights,which provides reference to assess the traffic safety.