BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models

Per-Ivar Olsson; Peter Jonsson; Sara Johansson; Leif Johansson

doi:10.3997/2214-4609.201702005

BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models

Per-Ivar Olsson, Peter Jonsson, Sara Johansson, Leif Johansson

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

309 Nedladdningar (Pure)

Sammanfattning

This paper presents a study where resistivity and integral chargeability three-dimensional (3D) models, representing a volume in the vicinity of a rock quarry is compared to a quasi-3D characterization of rock mass volume. By repeating geological mapping, i.e. with unmanned aerial vehicles, ground based high resolution photography and sampling, as the quarry operation reaches further into the rock volume mapped with geophysics, we retrieve a semi-continuous geological characterization of the same rock mass volume characterized by the geophysical investigations. This enables a detailed comparison between geophysical results and rock volume, where factors such as fracture and weathering zones or rock type is being considered.

Originalspråk	engelska
Titel på värdpublikation	Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics
Förlag	European Association of Geoscientists and Engineers
DOI	https://doi.org/10.3997/2214-4609.201702005
Status	Published - 2017 sep. 3
Evenemang	23rd European Meeting of Environmental and Engineering Geophysics - Malmö Live, Malmö, Sverige Varaktighet: 2017 sep. 3 → 2017 sep. 7 Konferensnummer: 23 http://events.eage.org/en/2017/23rd-european-meeting-of-environmental-and-engineering-geophysics

Konferens

Konferens	23rd European Meeting of Environmental and Engineering Geophysics
Land/Territorium	Sverige
Ort	Malmö
Period	2017/09/03 → 2017/09/07
Internetadress	http://events.eage.org/en/2017/23rd-european-meeting-of-environmental-and-engineering-geophysics

Ämnesklassifikation (UKÄ)

Geofysik

Tillgång till dokument

10.3997/2214-4609.201702005

BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical ModelsAccepterat manuskript från författare, 6,14 MBLicens: Ospecificerad

1 Rapport
1 Artikel i vetenskaplig tidskrift
1 Artikel i facktidskrift eller populärpress
1 Doktorsavhandling (sammanläggning)

Geofysiker, drönare och geologer ger tillsammans en bättre bild av berget
Bidragets översatta titel : Geofysiker, drönare och geologer ger tillsammans en bättre bild av bergetJonsson, P., Johansson, L., Johansson, S., Olsson, P-I. & Dahlin, T., 2019 jan. 24, Bygg & teknik, 1/19, s. 52-55 4 s.
Forskningsoutput: Bidrag till övrig tidskrift/dags- eller nyhetstidning › Artikel i facktidskrift eller populärpress › Populärvetenskap

Öppen tillgång
Fil
Tredimensionell bergundersökning med geoelektriska och geologiska metoder
Jonsson, P., Johansson, L., Johansson, S., Olsson, P-I. & Dahlin, T., 2019, Stiftelsen bergteknisk forskning. 84 s. (BeFo Rapporter; vol. 185)
Forskningsoutput: Bok/rapport › Rapport › Forskning
Advances in time–domain induced polarisation tomography: Data acquisition, processing and modelling
Olsson, P-I., 2018 nov. 5, Department of Biomedical Engineering, Lund university. 167 s.
Forskningsoutput: Avhandling › Doktorsavhandling (sammanläggning)

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Fil

1 Avslutade

BeFo 382: Geofysisk och geologisk undersökning av bergkvalitet i Dalby stenbrott för detaljjämförelse i 3D
Olsson, P., Johansson, S., Jonsson, P., Johansson, L., Dahlin, T. & Kramár, L.
2016/08/01 → 2018/01/31
Projekt: Forskning

Fil

Citera det här

@inproceedings{f49c30b7d0704fb88de87b9cf9bfc5f2,

title = "BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models",

abstract = "This paper presents a study where resistivity and integral chargeability three-dimensional (3D) models, representing a volume in the vicinity of a rock quarry is compared to a quasi-3D characterization of rock mass volume. By repeating geological mapping, i.e. with unmanned aerial vehicles, ground based high resolution photography and sampling, as the quarry operation reaches further into the rock volume mapped with geophysics, we retrieve a semi-continuous geological characterization of the same rock mass volume characterized by the geophysical investigations. This enables a detailed comparison between geophysical results and rock volume, where factors such as fracture and weathering zones or rock type is being considered.",

keywords = "DCIP Teknisk Geologi, Structure-from-Motion, Gigapixel, Electrical Resistivity Tomography",

author = "Per-Ivar Olsson and Peter Jonsson and Sara Johansson and Leif Johansson",

year = "2017",

month = sep,

day = "3",

doi = "10.3997/2214-4609.201702005",

language = "English",

booktitle = "Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics",

publisher = "European Association of Geoscientists and Engineers",

address = "Netherlands",

note = "23rd European Meeting of Environmental and Engineering Geophysics ; Conference date: 03-09-2017 Through 07-09-2017",

url = "http://events.eage.org/en/2017/23rd-european-meeting-of-environmental-and-engineering-geophysics",

}

Olsson, P-I, Jonsson, P , Johansson, S & Johansson, L 2017, BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models. i Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, 23rd European Meeting of Environmental and Engineering Geophysics, Malmö, Sverige, 2017/09/03. https://doi.org/10.3997/2214-4609.201702005

BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models. / Olsson, Per-Ivar; Jonsson, Peter ; Johansson, Sara et al.

Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics. European Association of Geoscientists and Engineers, 2017.

Forskningsoutput: Kapitel i bok/rapport/Conference proceeding › Konferenspaper i proceeding › Peer review

TY - GEN

T1 - BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models

AU - Olsson, Per-Ivar

AU - Jonsson, Peter

AU - Johansson, Sara

AU - Johansson, Leif

N1 - Conference code: 23

PY - 2017/9/3

Y1 - 2017/9/3

N2 - This paper presents a study where resistivity and integral chargeability three-dimensional (3D) models, representing a volume in the vicinity of a rock quarry is compared to a quasi-3D characterization of rock mass volume. By repeating geological mapping, i.e. with unmanned aerial vehicles, ground based high resolution photography and sampling, as the quarry operation reaches further into the rock volume mapped with geophysics, we retrieve a semi-continuous geological characterization of the same rock mass volume characterized by the geophysical investigations. This enables a detailed comparison between geophysical results and rock volume, where factors such as fracture and weathering zones or rock type is being considered.

AB - This paper presents a study where resistivity and integral chargeability three-dimensional (3D) models, representing a volume in the vicinity of a rock quarry is compared to a quasi-3D characterization of rock mass volume. By repeating geological mapping, i.e. with unmanned aerial vehicles, ground based high resolution photography and sampling, as the quarry operation reaches further into the rock volume mapped with geophysics, we retrieve a semi-continuous geological characterization of the same rock mass volume characterized by the geophysical investigations. This enables a detailed comparison between geophysical results and rock volume, where factors such as fracture and weathering zones or rock type is being considered.

KW - DCIP Teknisk Geologi

KW - Structure-from-Motion

KW - Gigapixel

KW - Electrical Resistivity Tomography

U2 - 10.3997/2214-4609.201702005

DO - 10.3997/2214-4609.201702005

M3 - Paper in conference proceeding

BT - Near Surface Geoscience 2017 - 23rd European Meeting of Environmental and Engineering Geophysics

PB - European Association of Geoscientists and Engineers

T2 - 23rd European Meeting of Environmental and Engineering Geophysics

Y2 - 3 September 2017 through 7 September 2017

ER -

BeFo 382 - Detailed Comparison Study of 3D-characterized Rock Mass and Geophysical Models

Sammanfattning

Konferens

Ämnesklassifikation (UKÄ)

Tillgång till dokument

Fingeravtryck

Forskningsoutput

Geofysiker, drönare och geologer ger tillsammans en bättre bild av berget

Tredimensionell bergundersökning med geoelektriska och geologiska metoder

Advances in time–domain induced polarisation tomography: Data acquisition, processing and modelling

Projekt

BeFo 382: Geofysisk och geologisk undersökning av bergkvalitet i Dalby stenbrott för detaljjämförelse i 3D

Citera det här