摘要
随着智慧交通理念的提出,交通大数据在交通行业得到了深入发展。以挖掘数据资源助推交通发展为方针,文章以G202黑大线(黑河至大连)辽宁省抚顺市区域内的北三家轴载交通量调查站的调查数据为基础,对该交调观测站的观测路段交通情况进行分析;将连续式交通调查数据与轴载调查数据进行对比,分析观测数据当年的沥青路面使用寿命情况。本文研究成果对充分利用实时轴载交通量调查数据,准确实时地预测沥青路面使用寿命,掌握观测路段内公路的运行状况,以及针对沥青路面的使用状况制定合理的维修养护方案具有一定的参考价值。
With the development of the concept of vigorously developing transportation,the transportation-data begins to develop in the transportation.For the guideline of advancing the development of data resources to enable traffic development,the paper,based on the survey data from the Bei-San-Jia transfer station in Fushun City,analyzes the traffic conditions of the observed sections.Compared the traffic data of continuous-survey with the data of axle-load,it analyzes the service life consumption of the asphalt pavement.The research result of this paper has a certain reference value for making full use of axle-load traffic data,accurately and real-timely predicting the service life of asphalt pavement,grasping the operation of the asphalt pavement,and formulating reasonable maintenance measures for the asphalt pavement.
作者
李佳
任桂娇
LI Jia;REN Guijiao(Fushun Transportation Development Service Center,Fushun 113006,China;Liaoning Urban Construction Technical College,Shenyang 110122,China)
出处
《交通科技与经济》
2020年第4期67-70,80,共5页
Technology & Economy in Areas of Communications
关键词
轴载式
交通量调查
沥青路面
使用寿命
axle
investigation of traffic
asphalt pavement
service life
