基于GPS数据的道路线形恢复实验教学实践  

Contrast Experiment Design of Road Alignment Restoration Based on GPS Data

作　　者：刘硕[1] 杨轸[1] 许多[1] 王俊骅[1] LIU Shuo;YANG Zhen;XU Duo;WANG Junhua(Key Laboratory of Road and Traffic Engineering,Ministry of Education,Engineering Research Center of Road Traffic Safety and Environment,Ministry,Tongji University,Shanghai 201804,China)

机构地区：[1]同济大学道路与交通工程教育部重点实验室,道路交通安全与环境教育部工程研究中心,上海201804

出　　处：《实验室研究与探索》2021年第5期181-183,201,共4页Research and Exploration In Laboratory

基　　金：国家自然科学基金青年项目(51708421);同济大学第十三期实验教学改革专项基金(201808)。

摘　　要：设计了基于手持GPS数据和车载GPS数据的道路线形恢复实验教学,实验内容包括GPS设备的使用方法培训、GPS数据采集、基于GPS数据的道路线形恢复以及线形恢复结果和两种实验方法特点的对比。引导学生从实验设计、实验数据采集和实验结果分析等多个环节,体验完整的道路线形恢复的科学研究过程,培养学生的科学研究兴趣,锻炼学生解决工程复杂问题的能力,促进道路工程人才培养。The experimental teaching of road linear restoration based on handheld GPS data and vehicle-mounted GPS data is designed.The experimental content includes training on the use of GPS equipment,GPS data collection,linear restoration of roads based on GPS data and the analysis of results about linear restoration and the characteristics of the two experimental methods.The experiment guides students on the experimental design,experimental data collection and experimental result analysis to experience the complete scientific research process,cultivate students’interest in scientific research,and train students’ability to solve complex engineering problems.It is of great significance to the cultivation of engineering talents.

关 键 词：道路安全 道路线形恢复 GPS数据 实验教学 

分 类 号：U11[交通运输工程]