Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Mateusz, Janiszewski"'
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 8, Pp 2922-2934 (2024)
Photogrammetry, reconstructing three-dimensional (3D) models from overlapping two-dimensional (2D) photos, finds application in rock mechanics and rock engineering to extract geometrical details of reconstructed objects, for example rock fractures. F
Externí odkaz:
https://doaj.org/article/8893c31dfb294764a6363babffb52118
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110254- (2024)
The current work presents the generation of a comprehensive spatial dataset of a lightweight beam element composed of four twisted plywood strips, achieved through the application of Structure-from-Motion (SfM) - Multi-view Stereo (MVS) photogrammetr
Externí odkaz:
https://doaj.org/article/d6a048922d4b4819854853621d398d85
Autor:
Dipendra J. Mandal, Hilda Deborah, Tabita L. Tobing, Mateusz Janiszewski, James W. Tanaka, Anna Lawrance
Publikováno v:
IEEE Access, Vol 12, Pp 94765-94783 (2024)
Texture perception plays a vital role in various fields, from computer vision to geology, influencing object recognition, image segmentation, and rock classification. Despite advances in convolutional neural networks (CNNs), their effectiveness in te
Externí odkaz:
https://doaj.org/article/21123dc06c23482faa27b36f54be7422
Autor:
Mikael Rinne, Mateusz Janiszewski, Sebastian Pontow, Lauri Uotinen, Risto Kiuru, Lasse Kangas, Ilkka Laine, Jussi Leveinen
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 957 (2024)
Stope design is an important part of mine planning, and it aims to balance ore recovery, ore dilution, and production costs without compromising the safety aspects. This paper summarizes the main results from the research, which aims to introduce new
Externí odkaz:
https://doaj.org/article/b620bf63e9d84c7c80403a68c726c7cb
Publikováno v:
Soils and Foundations, Vol 62, Iss 5, Pp 101213- (2022)
This study examined the performances of four newly developed binders in stabilising soft Finnish clay by considering both the mechanical behaviour and environmental effect (i.e., carbon footprint). Thirty-six compacted clay-binder mixtures were inves
Externí odkaz:
https://doaj.org/article/2223d7509c5c43b7858311e6973d2971
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 11, Iss 6, Pp 1138-1150 (2019)
HYDROCK method aims to store thermal energy in the rock mass using hydraulically propagated fracture planes. The hydraulic fractures can interact with the pre-existing natural fractures resulting in a complex fracture network, which can influence the
Externí odkaz:
https://doaj.org/article/505190e830694c9b8a7279b8bbfa65a6
Publikováno v:
Remote Sensing, Vol 14, Iss 21, p 5494 (2022)
Structure-from-Motion Multi-View Stereo (SfM-MVS) photogrammetry is a viable method to digitize underground spaces for inspection, documentation, or remote mapping. However, the conventional image acquisition process can be laborious and time-consumi
Externí odkaz:
https://doaj.org/article/35f5a974db884d99acd043f6da4123ad
Publikováno v:
Sensors, Vol 22, Iss 11, p 4165 (2022)
Rock discontinuities play an important role in the behavior of rock masses and have a high impact on their mechanical and hydrological properties, such as strength and permeability. The surfaces roughness and physical aperture of rock joints are vita
Externí odkaz:
https://doaj.org/article/d52e51ec7b7f44f7ab3fbd8be2e22d72
Publikováno v:
Energies, Vol 15, Iss 1, p 240 (2021)
Stope design is a core discipline within mining engineering. This study analyzes the current state-of-the-art of stope design through a survey addressed to mining industry professionals. In stope design research the dominance of empirical methods has
Externí odkaz:
https://doaj.org/article/b6b30dc8854340088741d8c99c3822f3
Underground excavation mapping and rock mass characterization are critical for ensuring the safety, proper design, and maintenance of underground infrastructure. Traditional mapping methods typically involve manual inspections and measurements that r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50d05c47ad76928da0ec4f64e9d11b49
https://aaltodoc.aalto.fi/handle/123456789/121176
https://aaltodoc.aalto.fi/handle/123456789/121176
