Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Giovanni Mastrorocco"'
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 10, Iss 11, p 774 (2021)
In this paper, various methods have been used to control and evaluate engineering difficulties in mining accurately. Different unstable scenarios occurring at the surfaces of underground mine walls, have been identified by comparing 3D terrestrial la
Externí odkaz:
https://doaj.org/article/ee62b4576f9f45a18dd687a6183a5d5a
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 8, Iss 1, Pp 34-52 (2017)
This paper describes the use of a drone in collecting data for mapping discontinuities within a marble quarry. A topographic survey was carried out in order to guarantee high spatial accuracy in the exterior orientation of images. Photos were taken c
Externí odkaz:
https://doaj.org/article/aa319ad8233140d291eea802a85869cd
This paper describes the results of a field investigation with the objective of evaluating the possibility to produce drone-derived 3D digital point clouds sufficiently dense and accurate to determine discontinuity surface roughness characteristics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1f614cab36d9aae714f70f1390d642d
http://hdl.handle.net/11365/1107806
http://hdl.handle.net/11365/1107806
Publikováno v:
Geomatics, Natural Hazards & Risk, Vol 8, Iss 1, Pp 34-52 (2017)
This paper describes the use of a drone in collecting data for mapping discontinuities within a marble quarry. A topographic survey was carried out in order to guarantee high spatial accuracy in the exterior orientation of images. Photos were taken c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd61783c2400a43ba1122bcc3a4f1cef
https://doaj.org/article/aa319ad8233140d291eea802a85869cd
https://doaj.org/article/aa319ad8233140d291eea802a85869cd
Publikováno v:
Rendiconti online della Società Geologica Italiana. 35:204-207
I Sistemi APR, piu comunemente conosciuti come droni, sono mezzi aerei in grado di effettuare missioni di volo senza equipaggio a bordo e rappresentano oggigiorno l'ultima evoluzione delle tecniche di rilevamento aereo nel campo della fotogrammetria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ca8067e5b3b2a668b7b0c376b14d4b5
https://doi.org/10.3301/rol.2015.101
https://doi.org/10.3301/rol.2015.101
Autor:
Silvia Di Bartolo, Claudio Vanneschi, John Coggan, Riccardo Salvini, Giuseppe Esposito, Giovanni Mastrorocco
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 18, Pp 287-302 (2018)
The use of remote sensing techniques is now common practice in different working environments, including engineering geology. Moreover, in recent years the development of structure from motion (SfM) methods, together with rapid technological improvem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c86b59e895ba10a58f3d32630e35b761
https://doi.org/10.5194/nhess-2017-194
https://doi.org/10.5194/nhess-2017-194
In open-pit mines, monitoring of topographic and volumetric changes through time is found to be of great importance to support excavation stages and to plan rehabilitation strategies. In this work, we describe a geomatic approach to assess changes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::558c57b33280bfcb595154ef376b0d2f
http://hdl.handle.net/11365/1003951
http://hdl.handle.net/11365/1003951
The latest technological developments in computer vision allow the creation of georeferenced, non-immersive desktop virtual reality (VR) environments. VR uses a computer to produce a simulated three-dimensional world in which it is possible to intera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8aaa3da4ff02e8234c49beea39b557ed
http://hdl.handle.net/11365/1006004
http://hdl.handle.net/11365/1006004
This paper describes the application of close-range digital photogrammetry through Unmanned Aerial Vehicle (UAV) for rock discontinuity roughness determination. This was possible thanks to the creation of a georeferenced point cloud characterised by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03305a6554dfd838bf67aa5e5914c0c6
http://hdl.handle.net/11365/1007398
http://hdl.handle.net/11365/1007398