高速公路路面特征的数字化表征与国道衰变谱系的研究

The Investigation about Expressway Pavement Features Digitalization and Pavement Decay Pecigree

通过分析国内外在路面衰变谱系和路面数字化特征方面的研究情况,提出采用传感器、陀螺仪、激光扫描仪和数字相机等相关设备采集路面特征的数字化表征的高效的数据采集系统,从根本上解决路面衰变的定量分析与公路养护科学施工的不确定性问题,为交通安全管理提供技术支持。

A high - effective data collecting system based on digitization is presented employing sensors, gyroscopes, laser scanners, digital cameras and the like for collecting the pavement features by analyzing the domestic and overseas research of the pavement decay pedigree and pavement features digitalization. This paper can radically solve the problem about the quantitative analysis of pavement decay and the uncertain problems about scientific construction of highway maintenance, thus to provide technology supports for traffic safety management.