Zobrazeno 1 - 10
of 313
pro vyhledávání: '"airborne electromagnetic"'
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 3070 (2024)
In mineral, environmental, and engineering explorations, we frequently encounter geological bodies with varied sizes, depths, and conductivity contrasts with surround rocks and try to interpret them with single survey data. The conventional three-dim
Externí odkaz:
https://doaj.org/article/5e762bd402414f9198c9790e50201a3e
Publikováno v:
Annals of Glaciology, Vol 63, Pp 8-12 (2022)
Over the past 70 years, many different components of the cryosphere have been imaged with a variety of radar systems using increasingly sophisticated processing techniques. These systems use various pulse lengths, signal frequencies and, in some case
Externí odkaz:
https://doaj.org/article/71d6cbcb800c442d8d89e168f1d6ed3f
Publikováno v:
Remote Sensing, Vol 15, Iss 24, p 5636 (2023)
Landslides are common geological hazards that often result in significant casualties and economic losses. Due to their occurrence in complex terrain areas, conventional geophysical techniques face challenges in early detection and warning of landslid
Externí odkaz:
https://doaj.org/article/a5157685a4c04c2ebaf0872a2c5aeb30
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Annals of Glaciology, Vol 61, Pp 379-391 (2020)
Airborne electromagnetic induction sensors have demonstrated their extensive capacities to measure sea-ice thickness distributions. However, biases can emerge when comparing these 1-D measurements to a broader 2-D regional scale due to the spatial an
Externí odkaz:
https://doaj.org/article/d55c977572894574a834378b6ee7fb7b
Autor:
Emily Arnold, Carl Leuschen, Fernando Rodriguez-Morales, Jilu Li, John Paden, Richard Hale, Shawn Keshmiri
Publikováno v:
Annals of Glaciology, Vol 61, Pp 58-67 (2020)
This paper provides an update and overview of the Center for Remote Sensing of Ice Sheets (CReSIS) radars and platforms, including representative results from these systems. CReSIS radar systems operate over a frequency range of 14–38 GHz. Each rad
Externí odkaz:
https://doaj.org/article/223ddc71a0bc4626bfa7b631716408e4
Autor:
Sergey Popov
Publikováno v:
Annals of Glaciology, Vol 61, Pp 14-24 (2020)
Russian (former Soviet) systematic studies of Antarctica by radio-echo sounding (RES) and ground-penetrating radar technique (GPR) were commenced in 1964. Since that time airborne RES surveys have covered about 5.5 × 106 km2 of the icy continent dis
Externí odkaz:
https://doaj.org/article/f913989a5c084b53bd4b2c4596783952
Publikováno v:
Annals of Glaciology, Vol 61, Pp 35-45 (2020)
The thickness of glaciers in High-Mountain Asia (HMA) is critical in determining when the ice reserve will be lost as these glaciers thin but is remarkably poorly known because very few measurements have been made. Through a series of ground-based an
Externí odkaz:
https://doaj.org/article/1f4948a846974bbba1b2bb57a9a6655f