Memorias de investigación
Research Publications in journals:
Assessment of DSMs Using Backpack-Mounted Systems and Drone Techniques to Characterise Ancient Underground Cellars in the Duero Basin (Spain)
Year:2019
Research Areas
  • Engineering
Information
Abstract
In this study, a backpack-mounted 3D mobile scanning system and a fixed-wing drone (UAV) have been used to register terrain data on the same space. The study area is part of the ancient underground cellars in the Duero Basin. The aim of this work is to characterise the state of the roofs of these wine cellars by obtaining digital surface models (DSM) using the previously mentioned systems to detect any possible cases of collapse, using four geomatic products obtained with these systems. The results obtained from the process offer sufficient quality to generate valid DSMs in the study area or in a similar area. One limitation of the DSMs generated by backpack MMS is that the outcome depends on the distance of the points to the axis of the track and on the irregularities in the terrain. Specific parameters have been studied, such as the measuring distance from the scanning point in the laser scanner, the angle of incidence with regard to the ground, the surface vegetation, and any irregularities in the terrain. The registration speed and the high definition of the terrain offered by these systems produce a model that can be used to select the correct conservation priorities for this unique space.
International
Si
JCR
Si
Title
Sensors
ISBN
1424-8220
Impact factor JCR
3,031
Impact info
Datos JCR del año 2018
Volume
19
10.3390/s19245352
Journal number
24
From page
1
To page
19
Month
DICIEMBRE
Ranking
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Geovisualización, Espacios Singulares y Patrimonio
  • Departamento: Ingeniería Agroforestal
  • Departamento: Ingeniería y Gestión Forestal y Ambiental