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随着公路里程的迅猛增长,公路养护任务日益加重,养护维修作业引起的交通事故也随之增加。利用层次分析法分析公路养护维修安全作业的影响因素,分析结果显示,造成公路养护维修作业交通事故的最主要原因有超速行驶、强行超车、疲劳驾驶和作业区标志标线布置不规范,与问卷调查结果相吻合,从而表明利用层次分析法进行公路养护维修安全作业影响因素分析是可行的,其分析结果具有实际的参考意义。
With the rapid growth of highway mileage, the task of road maintenance is getting worse and the traffic accidents caused by maintenance and repair work also increase. Analyze the influencing factors of road maintenance and safety operation by AHP. The analysis shows that the main causes of traffic accidents caused by road maintenance and repair are speeding, forced overtaking, fatigue driving and non-standard layout of marking and marking of work area, The results are in good agreement, which shows that it is feasible to analyze the influencing factors of highway maintenance and repairs by AHP, and the results of the analysis are of practical reference.