Results 21 to 30 of about 5,389 (263)

A seismic refraction and wide-angle reflection exploration in 2002 on the Mizuho Plateau, East Antarctica-Outline of observations (JARE-43)-

Antarctic Record, 2003
A seismic refraction and wide-angle reflection exploration was successfully conducted along a profile crossing the JARE-41 seismic profile on the Mizuho Plateau, in East Antarctica, in the austral summer season of 2001-2002 (JARE-43).
Hiroki Miyamachi, Shigeru Toda, Takeshi Matsushima, Masamitsu Takada, Yasuhiro Takahashi, Daisuke Kamiya, Atsushi Watanabe, Mikiya Yamashita, Morio Yanagisawa   +8 more
doaj   +1 more source

Geotechnical Engineering Evaluation of Superficial Deposits Utilizing Seismic Methods at Al al-Bayt University, Jordan

Iraqi Geological Journal, 2021
Integration of seismic refraction tomography and multi-channel analyses shear wave methods were used at Al al-Bayt university campus in Mafraq, NE Jordan to delineate the shallow subsurface layering and determine their geotechnical properties, in ...
Ghanem, Fatima
doaj   +1 more source

Development and distribution of submarine channels associated with sediment gravity flows in the modern Huanghe (Yellow River) subaqueous delta

Frontiers in Marine Science
BackgroundGravity-driven depositional processes play a pivotal role in shaping the geomorphology of subaqueous deltas worldwide, particularly by eroding the seafloor, leading to the formation of rugged submarine channels (SCs) and triggering various ...
Shikang An, Aiping Feng, Wei Feng, Ya Ping Wang, Ya Ping Wang, Yufeng Chen, Zhuoyi Wu, Xiaolong Chen, Yonggui Yu, Yupeng Pan, Shihao Liu   +10 more
doaj   +1 more source

Challenges and Opportunities in Multi‐Method Integrated Geophysical Prospection of Buried Building Remains at the Sanctuary of Olympia

Archaeological Prospection, EarlyView.
ABSTRACT Ancient Olympia was one of the most important sanctuaries and the venue for the Olympic Games in Greek and Roman times. Its remains are located in the Olympia Terrace (Peloponnese, Greece) at the present‐day confluence of the rivers Alpheios and Kladeos at the base of Mount Kronos.
Sarah Bäumler, Dennis Wilken, Peter Fischer, Lena Slabon, Timo Willershäuser, Birgitta Eder, Hans‐Joachim Gehrke, Erofili‐Iris Kolia, Franziska Lang, Oliver Pilz, Andreas Vött   +10 more
wiley   +1 more source

New geological and geophysical interpretation of potential fields in the area of Middle Urals transect. Article 2. East of the Urals and Western Siberia

Литосфера, 2017
A new 2D model had been built for the geological structure of the Urals and West Siberia along the eastern part of Europrobe seismic reflection profiling in the Urals (ESRU) up to the depth of 15 km.
K. S. Ivanov, N. P. Kostrov
doaj   +2 more sources

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

Archaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet, Sarah Bäumler, Stefan Krojer, Jeroen Verhegge, Wim De Clercq, Philippe De Smedt, Wouter H. Maes, Bente S. Majchczack, Immo Trinks, Dennis Wilken   +9 more
wiley   +1 more source

Visualization of attenuation structure and faults in incoming oceanic crust of the Nankai Trough using seismic attenuation profiling

Earth, Planets and Space, 2018
Seismic attenuation properties were tested as indicators of lateral variation in geological structures and detection of faults within poorly reflective oceanic crust, on a seismic survey line along the Nankai Trough.
Tetsuro Tsuru, Jin-Oh Park, Tetsuo No, Yukari Kido, Kazuo Nakahigashi   +4 more
doaj   +1 more source

Application of seismic tomography for detecting structural faults in a Tertiary Formation [PDF]

E3S Web of Conferences, 2019
Seismic refraction technique is an increasingly useful geophysical tool for geotechnical studies in civil engineering work including the mapping of different soil formation of subsoil and detection of the bed rock.
Rinaldi Víctor A., Ibarra Horacio V., Viguera Ricardo F., Harasimiuk Juan C.   +3 more
doaj   +1 more source

Scanning Parametric Sediment Echosounder as Tool for Underwater Archaeological Prospection

Archaeological Prospection, EarlyView.
ABSTRACT Underwater cultural heritage 3D prospection techniques, especially for remains that are partly buried in the ground, are only very rarely available and often can only be applied with considerable technical effort. To overcome this limitation, we evaluate a methodological adaption of widely used and available single channel parametric sediment ...
Dennis Wilken, Philipp Held, Jacob Geersen, Marcel Bradtmöller, Peter Feldens, Jens Schneider v. Deimling   +5 more
wiley   +1 more source

A seismic refraction experiment in 2000 on the Mizuho Plateau, East Antarctica (JARE-41) -Outline of observations-

Antarctic Record, 2001
A seismic refraction experiment was successfully conducted along the S17-Z20 profile on the Mizuho route, in East Antarctica, in the austral summer season of 1999-2000 (JARE-41).
Hiroki Miyamachi, Hiroshi Murakami, Tomoki Tsutsui, Shigeru Toda, Toshiaki Minta, Morio Yanagisawa   +5 more
doaj   +1 more source