Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Andrew D. Strange"'
Autor:
Andrew D. Strange, Zak Jecny
Publikováno v:
Resources, Vol 9, Iss 4, p 50 (2020)
A reliable coal seam sensing system is required to improve the productivity of selective mining in open-cut mining operations. A prototype system based upon commercial ground penetrating radar equipment, which measures coal thickness from the top of
Externí odkaz:
https://doaj.org/article/a3df60f65f3d4463b32452ecf4ce9b4f
Autor:
Andrew D. Strange, Jonathon C. Ralston
Publikováno v:
Proceedings of the 14th SEGJ International Symposium, Online, 18–21 October 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55e0e0e0893679bb2b9b3b82b1f2e5f6
https://doi.org/10.1190/segj2021-042.1
https://doi.org/10.1190/segj2021-042.1
Autor:
Zak Jecny, Andrew D. Strange
Publikováno v:
Resources, Vol 9, Iss 50, p 50 (2020)
Resources
Volume 9
Issue 4
Resources
Volume 9
Issue 4
A reliable coal seam sensing system is required to improve the productivity of selective mining in open-cut mining operations. A prototype system based upon commercial ground penetrating radar equipment, which measures coal thickness from the top of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c28505accc3cfb09cd077572ad535c8
https://www.mdpi.com/2079-9276/9/4/50
https://www.mdpi.com/2079-9276/9/4/50
Publikováno v:
Computers & Geosciences. 137:104418
Microseismic monitoring in mining can potentially forecast catastrophic disasters, and help in the optimization of day-to-day operational and safety issues. However, it is difficult to fully utilize microseismic data due to the large quantity of smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c25b3771775891902a1f695a4d2897a9
https://doi.org/10.1016/j.cageo.2020.104418
https://doi.org/10.1016/j.cageo.2020.104418
Autor:
Zak Jecny, Andrew D. Strange
Publikováno v:
2018 17th International Conference on Ground Penetrating Radar (GPR).
There is a need for a reliable coal seam sensing system to provide selective mining capabilities for open-cut coal mining operations. This paper presents the preliminary results of a GPR-based sensing system developed for this purpose. The system wil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35a8a933321314a2ab2f959527089d5e
https://doi.org/10.1109/icgpr.2018.8441594
https://doi.org/10.1109/icgpr.2018.8441594
Autor:
Andrew D. Strange, Jonathon C. Ralston
Publikováno v:
International Journal of Mining Science and Technology, Vol 23, Iss 1, Pp 47-53 (2013)
Longwall mining continues to remain the most efficient method for underground coal recovery. A key aspect in achieving safe and productive longwall mining is to ensure that the shearer is always correctly positioned within the coal seam. At present,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddc5b7f5258047f781cae14169fb5128
https://doi.org/10.1016/j.ijmst.2013.01.008
https://doi.org/10.1016/j.ijmst.2013.01.008
Publikováno v:
Subsurface Sensing Technologies and Applications
The use of ground penetrating radar (GPR) for detecting the presence of near-surface interfaces is a scenario of special interest to the underground coal mining industry. The problem is difficult to solve in practice because the radar echo from the n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0485d08ce60854c261c4eab3ea90301e
https://doi.org/10.1007/s11220-005-0003-2
https://doi.org/10.1007/s11220-005-0003-2
Publikováno v:
Proceedings of the 15th International Conference on Ground Penetrating Radar.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eff09226535ff1ec82d5869ba0ea1e63
https://doi.org/10.1109/icgpr.2014.6970512
https://doi.org/10.1109/icgpr.2014.6970512
Autor:
Andrew D. Strange
Publikováno v:
2013 7th International Workshop on Advanced Ground Penetrating Radar.
In GPR applications where the antenna is subject to fast movement, vibration or rapid changes in the surface properties, it is desirable to decrease the time required to acquire a complete time domain trace to prevent the distortion of subsurface fea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca0c8a7af16f74be071db89aeaa61aed
https://doi.org/10.1109/iwagpr.2013.6601537
https://doi.org/10.1109/iwagpr.2013.6601537
Autor:
Richard J. Yelf, Andrew D. Strange
Publikováno v:
2012 14th International Conference on Ground Penetrating Radar (GPR).
Time range accuracy of GPR equipment is extremely important when quantitative target depth and wave propagation velocity information about the subsurface is required. It is common practice for GPR operators to accept the time range reported by the GP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e76fc12cae3803e030ec88a46b7810d
https://doi.org/10.1109/icgpr.2012.6254905
https://doi.org/10.1109/icgpr.2012.6254905