Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Enrica Vecchi"'
Publikováno v:
Remote Sensing, Vol 16, Iss 14, p 2562 (2024)
The InSAR technique is known to be a powerful tool for precise monitoring of wide areas in terms of displacements. It is conceivable to also use this technique to monitor landslide areas, but geometrical distortions due to ground morphology and land
Externí odkaz:
https://doaj.org/article/4c810cc35cc84c33997bd945451972e3
Autor:
Giuseppina Vacca, Enrica Vecchi
Publikováno v:
Drones, Vol 8, Iss 3, p 106 (2024)
In the context of precision agriculture (PA), geomatic surveys exploiting UAV (unmanned aerial vehicle) platforms allow the dimensional characterization of trees. This paper focuses on the use of low-cost UAV photogrammetry to estimate tree height, a
Externí odkaz:
https://doaj.org/article/c53849c24774476e908f0b406d5bee51
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 11, p 1194 (2021)
GNSS real-time techniques and UAV photogrammetry can be alternative methods for the monitoring of sand beaches. This activity is particularly important in environments such as the Emilia-Romagna coastline. In this paper, two couples of surveys (year
Externí odkaz:
https://doaj.org/article/1e57f96bffb143189ade5a80de12b5e7
Publikováno v:
Communications in Computer and Information Science ISBN: 9783030944254
The knowledge of the so-called geoid undulation, which represents the height of the geoid above a reference ellipsoid, is a fundamental step to link ellipsoidal heights measured using satellite systems and orthometric heights. Several geoid models ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe7df743957aa06532f11838710a35b
https://doi.org/10.1007/978-3-030-94426-1_19
https://doi.org/10.1007/978-3-030-94426-1_19
Publikováno v:
Journal of Surveying Engineering. 147
In the last decade, a number of correction services for global navigation satellite systems (GNSS) precise positioning have been developed, mainly for offshore applications, based on a precise point positioning (PPP) real-time processing. These allow
Publikováno v:
Journal of Surveying Engineering. 147
Until a few years ago, a precise survey was only possible using global positioning system (GPS) and Global'naja Navigacionnaja Sputnikovaja Sistema (GLONASS) constellations, but the result was not guaranteed under conditions of poor sky visibility, a
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 1194, p 1194 (2021)
GNSS real-time techniques and UAV photogrammetry can be alternative methods for the monitoring of sand beaches. This activity is particularly important in environments such as the Emilia-Romagna coastline. In this paper, two couples of surveys (year
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::037ba32d6b77357093090273b1dfa656
http://hdl.handle.net/11585/862632
http://hdl.handle.net/11585/862632
Una conoscenza approfondita dell’assetto morfologico del territorio è essenziale per il supporto alle politiche di difesa della costa. Varie criticità legate alle reti preesistenti rafforzano l’importanza di un potenziamento della Rete Geodetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::1cd45a62b41605136f20310a0552a46c
http://hdl.handle.net/11585/798623
http://hdl.handle.net/11585/798623
Autor:
Enrica Vecchi, Margherita Aguzzi, Carlo Albertazzi, Maurizio Morelli, Luca Tavasci, Stefano Gandolfi, Nunzio De Nigris
Emilia-Romagna coast consists of 110km of low and sandy beaches, which are particularly exposed to coastal erosion. Among different defence projects, the current trend is going towards soft interventions, such as beach nourishment. In 2016, the third
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f031e5f0f0fb632564285ac079e1afe3
http://hdl.handle.net/11585/798286
http://hdl.handle.net/11585/798286