斜面(5)

[III-186] Applicability of Laser Profiler Surveying on Drone in Slope Disaster

〇akira nakano¹, kenji ikuta², tetsuji noda¹, seiya yokota², hiroshi nagai¹ (1.Nexco-East Engineering Company, 2.East Nippon Expressway Company)

Keywords:Mudstone, Cut slope, Maintenance, Drone, Laser profiler

In recent years, the laser profiler (hereinafter referred to as "LP"), which performs measurement using a laser, has become smaller and lighter and can be mounted on drones. In addition, drones have improved flight stability and safety.
This paper introduces a case in which a survey was conducted using a LP mounted on a drone (hereinafter referred to as “LP survey”) to formulate a safe and prompt countermeasure for a disaster in which a steep slope with vegetation overgrown and a collapsed slope occurred.