Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Lars Dynesius"'
Autor:
Bojan Brodic, Alireza Malehmir, Nelson Pacheco, Christopher Juhlin, Joao Carvalho, Lars Dynesius, Jens van den Berg, Richard de Kunder, George Donoso, Tord Sjölund, Vitor Araujo
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
GEOPHYSICS
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
GEOPHYSICS
To evaluate and upscale the feasibility of using exploration tunnels in an operating mine for active-source seismic imaging, a seismic experiment was conducted at the Neves-Corvo mine, in southern Portugal. Four seismic profiles were deployed in expl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3de7caf377a3038420002a7277e9ae1d
Autor:
Lars Dynesius, Christopher Juhlin, Magdalena Markovic-Juhlin, Alireza Malehmir, Tatiana Pertuz, Bojan Brodic, Stefan Buske, Richard de Kunder, Paul Marsden, Nelson Pacheco, Lukasz Sito, George A. Donoso
Publikováno v:
EGU General Assembly 2020
Mineral exploration industry needs to push its technological advancement towards finding the so-called critical raw materials. These materials are fundamental for our green technologies and help accelerate the energy transition towards decarbonisatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91540ac255ff22e2f35ecc771f8b89d4
https://doi.org/10.5194/egusphere-egu2020-11129
https://doi.org/10.5194/egusphere-egu2020-11129
Autor:
Elsa Cristina Ramalho, J. Van den Berg, Maria João Batista, Vitor Araújo, Fábio Marques, Bill Spicer, João Xavier Matos, Lars Dynesius, R. De Kunder, Alireza Malehmir, Nelson Pacheco, Bojan Brodic, George A. Donoso, P. Dias, João Carvalho, T. Sjölund, H. Thunehed
Publikováno v:
Mineral Exploration Symposium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92e4416a94381ade69accb31065b8959
Autor:
Lars Dynesius, Alireza Malehmir, Paul Marsden, Kent Paulusson, Mats Wedmark, Mehrdad Bastani, Henrik Johansson, Alex Paulusson
Publikováno v:
The Leading Edge. 36:552-557
Unmanned aerial vehicle (UAV)-based geophysical surveys are attractive for land mineral exploration and are gradually opening extraordinary opportunities in providing high-resolution definition of geologic structures and for direct targeting of miner
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ed3e30253185242dab317c282d4183d
https://doi.org/10.1190/tle36070552.1
https://doi.org/10.1190/tle36070552.1
Autor:
M. Markovic, Lars Dynesius, Alireza Malehmir, Georgiana Maries, Paul Marsden, Emma Bäckström, Vitor Araújo, N. Pecheco, M. Penney, George A. Donoso, Bojan Brodic
Publikováno v:
First Break
During the last decade, and possibly in years to come, mineral exploration geophysics has strongly pushed itself towards developing new instruments and hardware solutions capable of addressing the ever challenging near-mine and brownfield exploration
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ca942bac462f404251f79b83dbccc7b
Publikováno v:
1st Conference on Geophysics for Infrastructure Planning, Monitoring and BIM
1st Conference on Geophysics for Infrastructure Planning Monitoring and BIM
1st Conference on Geophysics for Infrastructure Planning Monitoring and BIM
Summary Without doubt much more can be done to utilize underground workings for site investigations. A few years ago, we realized this offered a unique opportunity with important applications and benefits of providing synchronized surveys in undergro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::731295291e02ea42b73150b567d55fc2
Autor:
Bojan Brodic, Christopher Juhlin, Mehrdad Bastani, Hans Palm, Lars Dynesius, Alireza Malehmir
Publikováno v:
Journal of Applied Geophysics. 123:227-241
During the last few decades there has been an increased demand for infrastructure, along with a greater awareness of environmental issues in the construction industry. These factors have contributed to an increased interest in using seismic methods f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::802eb6757466c5b94828ebf43f2c5941
Publikováno v:
GEOPHYSICS. 71:G279-G284
The radiomagnetotelluric (RMT) method utilizes man-made signals generated by distant transmitters or by dedicated local transmitters. Man-made electromagnetic (EM) signals in the [Formula: see text] frequency band come mainly from two sources: (1) di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41a026d69dad5649a0ebeb451c2795c
https://doi.org/10.1190/1.2349222
https://doi.org/10.1190/1.2349222
Publikováno v:
GEOPHYSICS. 70:G8-G15
Radiomagnetotelluric (RMT) (14–250 kHz) combined with controlled-source magnetotelluric (CSMT) (1–12 kHz) measurements were applied to the exploration of groundwater located in sandy formations at depths as great as 20 m below thick clay lenses.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc8ad2044e63a260ab3787b4596e26ba
https://doi.org/10.1190/1.1852774
https://doi.org/10.1190/1.1852774
Autor:
Laust B. Pedersen, Niklas Linde, Else Kolstrup, Tage Thyrsted, Lars Dynesius, Achim A. Beylich
Publikováno v:
Geomorphology. 57:303-319
Chemical denudation in arctic-alpine Latnjavagge (Swedish Lappland) in relation to regolith as assessed by radio magnetotelluric-geophysical profiles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc157a69e386829e9632bca963b1da87
https://doi.org/10.1016/s0169-555x(03)00162-4
https://doi.org/10.1016/s0169-555x(03)00162-4