[Use Case] Acquisition of Detailed Topographic Data Using UAV Green Laser Surveying

Introduction of a case study utilizing an offshore breakwater mound where healthiness has been confirmed without significant dispersion.

We would like to introduce a case study on the utilization of detailed topographic data acquisition through UAV green laser surveying that we have handled. The introduction of green laser technology has made it possible to continuously measure three-dimensional point clouds from the air to underwater. By mounting it on a UAV and measuring from a low altitude, we can obtain data with a high point density that allows us to understand the shape of individual wave-dissipating blocks. In confirming river erosion conditions, we can visually grasp the relationship between structures and erosion conditions by acquiring detailed point cloud data of both structures and topography without distinguishing between air and underwater. [Case Overview] ■ Use Case 1: Confirmation of river erosion conditions ■ Use Case 2: Investigation of offshore mound *For more details, please refer to the PDF document or feel free to contact us.

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