Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kristofer Hellman"'
Publikováno v:
Solid Earth, Vol 8, Pp 671-682 (2017)
Tunnelling below water passages is a challenging task in terms of planning, pre-investigation and construction. Fracture zones in the underlying bedrock lead to low rock quality and thus reduced stability. For natural reasons, they tend to be more fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ca63bef901f8a8d0ab7e28bc036f73e
http://www.solid-earth.net/8/671/2017/se-8-671-2017.pdf
http://www.solid-earth.net/8/671/2017/se-8-671-2017.pdf
Autor:
Mathias Ronczka, Kristofer Hellman, Carsten Rücker, Torleif Dahlin, Thomas Günther, Marcus Wennermark
Publikováno v:
Journal of Applied Geophysics; 143, pp 169-181 (2017)
Electrical resistivity tomography (ERT) and refraction seismics are among the most frequently used geophysical methods for site-investigations and the combined results can be very helpful to fill in the gaps between the point measurements made by tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcb2cb97c3a8e871ff2490a00c62524f
https://lup.lub.lu.se/record/f4eadb77-2331-42e1-a00b-a9a6879f3697
https://lup.lub.lu.se/record/f4eadb77-2331-42e1-a00b-a9a6879f3697
Publikováno v:
Proceedings.
The application of geophysics may assist in solving environmental, geotechnical and exploration problems. One commonly used method in such applications is electrical resistivity tomography (ERT). In order to interpret the results, inversion is needed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17cc2bfbd9e14a3a2006b7042d327d4c
https://doi.org/10.3997/2214-4609.201602016
https://doi.org/10.3997/2214-4609.201602016
Autor:
Koya Suto, Chris Nettels, Boston Fodor, A.A. Pfaffhuber, Sara Bazin, Tone F. Smaavik, Torleif Dahlin, Mathias Ronczka, Peter Beardsley, Anders Samstad Gylland, Miriam Moller, Jeremy Strohmeyer, Mark E. Everett, Roger Wisén, Jacob Sheehan, Rolf Sandven, Douglas W. Lambert, Thomas Guenther, Michael Long, Kristoffer Kåsin, David Valintine, Edward W. Collins, Jun Sugawara, Jeffrey G. Paine, Alberto Motafia, Charles Stanford, Trever Ensele, Andrea Darrh, Helgard Anschuetz, Benjamin Petersen, Takao Aizawa, Esther Babcock, Kristofer Hellman, Sinisa Arcenovic
Publikováno v:
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::895e3ab805adaa499d39ab302ac422eb
https://doi.org/10.4133/sageep.29-063
https://doi.org/10.4133/sageep.29-063
Publikováno v:
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2014.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10f816eff3bd54f57d8644152f895227
https://doi.org/10.1190/sageep.27-185
https://doi.org/10.1190/sageep.27-185
Publikováno v:
Symposium on the Application of Geophysics to Engineering and Environmental Problems 2013.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::671bc755043254062a784132f1696313
https://doi.org/10.4133/sageep2013-183.1
https://doi.org/10.4133/sageep2013-183.1
Autor:
Torleif Dahlin, Kristofer Hellman
Publikováno v:
Proceedings.
A controlled experiment was carried out by doing geophysical measurements on a purpose-built heap consisting of two different industrial waste fractions, called NF ( non-ferrous metal) and SLF (shredder light fraction), from the recycling plant of St
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a9d7305ab9339855bf9e2917fd88bda
https://doi.org/10.3997/2214-4609.20143401
https://doi.org/10.3997/2214-4609.20143401
Publikováno v:
Scopus-Elsevier
Collated DC resistivity and seismic profiling has become a popular method when doing pre-investigations for infrastructural projects such as roads and tunnels. The motivation behind the usage of two methods is that combined usage of both of these met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df62c44c62576eadd4e6cfe925f196cb
http://lup.lub.lu.se/record/4124030/file/4124032.pdf
http://lup.lub.lu.se/record/4124030/file/4124032.pdf
Publikováno v:
European Journal of Cancer Supplements. 6:133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b7a01c55cec3b87791e5693fe35c6ae
https://doi.org/10.1016/s1359-6349(08)71685-9
https://doi.org/10.1016/s1359-6349(08)71685-9
Publikováno v:
Lund University
Electrical resistivity tomography (ERT) is a commonly used geophysical method, which can conveniently be combined with measuring time-domain induced polarization. The combined measurement can be termed DCIP, and can be employed in a wide range of sit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f520fdd0f2db69853f4d3deca8d4836
https://portal.research.lu.se/en/publications/6a96c150-cf24-4065-9a30-cd03ebd22d06
https://portal.research.lu.se/en/publications/6a96c150-cf24-4065-9a30-cd03ebd22d06