Application of Unmanned Aerial Vehicle Remote Sensing for Geological Disaster Reconnaissance Along Transportation Lines:A Case Study
Compared with conventional airborne remote sensing application to engineering geological investigation, High precision Unmanned Aerial Vehicle Remote Sensing (UAV-RS) technology can improve work condition with advantages of high flexibility, low cost, high efficiency and up-to-date situation acquisition.Especially, it has very important engineering significance for quick and urgent geological disaster reconnaissance along transportation lines.In the paper, some aspects of application to transportation-line (pipeline, highway and railway) engineering geological investigation were discussed.The concerned key points, including components of UAV-RS system, data processing workflow and image interpretation were analyzed.As a case study, a UAV-RS application project for transportation-line geological disaster investigation was given.The utilization of this new remote sensing technology successfully collected and discovered potential geological disasters and provided scientific data for timely decision-making.
Remote Sensing UAV Geological Disaster Investigation
Ji Ping Hu Wen Bin Wu Qu Lin Tan
School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China
国际会议
上海
英文
2376-2379
2012-10-19（万方平台首次上网日期，不代表论文的发表时间）