Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Snons Cheong"'
Publikováno v:
Remote Sensing, Vol 14, Iss 18, p 4652 (2022)
During seabed mapping, anomalous acoustic events in the seawater layer often degrade bathymetric quality. Acoustic-flare-like events that are induced by gas seepage occur accompanied by small seabed depressions known as pockmarks. In this study, we p
Externí odkaz:
https://doaj.org/article/f0689240f02e4da2bb8b07e7421114cb
Publikováno v:
Applied Sciences, Vol 11, Iss 9, p 4244 (2021)
A seismic survey identified a basalt flow that could consist of cap rock of CO2 storage beneath saline aquifer sediment in the Southern Continental Shelf of Korea. To determine the precise depth of the basalt flow, specific depth-domain data processi
Externí odkaz:
https://doaj.org/article/3f3c3bb8c3114b38ae16fcb65812a624
Publikováno v:
Energies, Vol 14, Iss 2, p 297 (2021)
An autonomous surface vehicle, known as a wave glider, was used to record refracted and reflected signals from a seismic source penetrating the shallow subsurface. An integrated survey system consisting of a wave gilder and a human-operated source ve
Externí odkaz:
https://doaj.org/article/dc41e7e2c370402f9a5bd384f66e96ad
To evaluate the feasibility of CO2 sequestration in offshore, South Korea, we studied numerical modelling with elastic velocity model. The CO2 storage candidate is a brine saturated aquifer formation overlain by basalt caprock in the Southern Contine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d8720b5639407c741f366aaba34223b
https://doi.org/10.5194/egusphere-egu23-2980
https://doi.org/10.5194/egusphere-egu23-2980
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 59:31-41
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources. 8
Dynamic simulation of CO2 migration requires a variety of modeling parameters fed by geomechanical models. The confidence of these parameters of material groups such as porosity and permeability is crucial in achieving successful simulations. Based o
Publikováno v:
SSRN Electronic Journal.
Autor:
Changyoon Lee, Young Jun Kim, Byoung-Yeop Kim, Snons Cheong, Jung-Ki Kim, Nam-Hyung Koo, Michael Riedel, Chan-Su Kim
Publikováno v:
Exploration Geophysics. 52:109-121
Chirp sub-bottom profilers (SBP) provide centi-to-decimetre resolution, seismic data with applications for various geophysical and geological purposes. To verify the field application of imaging of a buried target with a cost-effective and easy-to-ap
Autor:
Snons Cheong, Byoung-Yeop Kim
Publikováno v:
Journal of the Korean Society of Mineral and Energy Resources Engineers. 57:35-44
In marine seismic surveys, various acquisition systems are used depending on the survey purpose, target depth, survey environment, and conditions. A 3D survey of oil and/or gas exploration, for instance, require large-capacity air-gun arrays and six
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91d4f39b42b72aaad98219a6d2289114
https://doi.org/10.5194/egusphere-egu2020-12869
https://doi.org/10.5194/egusphere-egu2020-12869