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Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data. / Oparin, V. N.; Yushkin, V. F.; Klimko, V. K. et al.

In: Journal of Mining Science, Vol. 53, No. 4, 19, 01.07.2018, p. 789-800.

Research output: Contribution to journal › Article › peer-review

Harvard

Oparin, VN, Yushkin, VF, Klimko, VK, Rublev, DE, Izotov, AS & Ivanov, AV 2018, 'Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data', Journal of Mining Science, vol. 53, no. 4, 19, pp. 789-800. https://doi.org/10.1134/S1062739117042789

APA

Oparin, V. N., Yushkin, V. F., Klimko, V. K., Rublev, D. E., Izotov, A. S., & Ivanov, A. V. (2018). Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data. Journal of Mining Science, 53(4), 789-800. [19]. https://doi.org/10.1134/S1062739117042789

Vancouver

Oparin VN, Yushkin VF, Klimko VK, Rublev DE, Izotov AS, Ivanov AV. Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data. Journal of Mining Science. 2018 Jul 1;53(4):789-800. 19. doi: 10.1134/S1062739117042789

Author

Oparin, V. N. ; Yushkin, V. F. ; Klimko, V. K. et al. / Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data. In: Journal of Mining Science. 2018 ; Vol. 53, No. 4. pp. 789-800.

BibTeX

@article{20c38a42c6f6490e9cdba038732aeb3a,
title = "Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data",
abstract = "In terms of Tashtagol Mine, the authors address the issues connected with the configuration and surface of cavities formed by blasts of explosive charges in high-stress rock mass structured as a hierarchy of blocks. Laser scanning of a cavity offers the data on linear and angular characteristics of the cavity surface. The analysis of the surface structure provides details of the rock mass block hierarchy, which essentially influences formation of the roof and sidewalls of the cavity. Individual areas of the cavity surface are described with the help of approximation of measured coordinates of the cavity boundary in the cross sections using the second order curves, including circumferences and ellipses the radius of which are canonically connected with the phenomenon of zonal disintegration of rock mass.",
keywords = "analytical description, cavity surface form, charge explosion, hierarchical block structure, laser scanning, Ore body, stress state types, underground cavity, zonal disintegration",
author = "Oparin, {V. N.} and Yushkin, {V. F.} and Klimko, {V. K.} and Rublev, {D. E.} and Izotov, {A. S.} and Ivanov, {A. V.}",
note = "Funding Information: This study was supported by the Russian Science Foundation, project no. 17-17-01282. The authors also wish to thank the management and personnel of Tashtagol Mine for the assistance in the experimentation. Publisher Copyright: {\textcopyright} 2017, Pleiades Publishing, Ltd.",
year = "2018",
month = jul,
day = "1",
doi = "10.1134/S1062739117042789",
language = "English",
volume = "53",
pages = "789--800",
journal = "Journal of Mining Science",
issn = "1062-7391",
publisher = "Springer New York",
number = "4",

}

RIS

TY - JOUR

T1 - Analytical Description of Surface of Blasting-Formed Underground Cavities by Laser Scanning Data

AU - Oparin, V. N.

AU - Yushkin, V. F.

AU - Klimko, V. K.

AU - Rublev, D. E.

AU - Izotov, A. S.

AU - Ivanov, A. V.

N1 - Funding Information: This study was supported by the Russian Science Foundation, project no. 17-17-01282. The authors also wish to thank the management and personnel of Tashtagol Mine for the assistance in the experimentation. Publisher Copyright: © 2017, Pleiades Publishing, Ltd.

PY - 2018/7/1

Y1 - 2018/7/1

N2 - In terms of Tashtagol Mine, the authors address the issues connected with the configuration and surface of cavities formed by blasts of explosive charges in high-stress rock mass structured as a hierarchy of blocks. Laser scanning of a cavity offers the data on linear and angular characteristics of the cavity surface. The analysis of the surface structure provides details of the rock mass block hierarchy, which essentially influences formation of the roof and sidewalls of the cavity. Individual areas of the cavity surface are described with the help of approximation of measured coordinates of the cavity boundary in the cross sections using the second order curves, including circumferences and ellipses the radius of which are canonically connected with the phenomenon of zonal disintegration of rock mass.

AB - In terms of Tashtagol Mine, the authors address the issues connected with the configuration and surface of cavities formed by blasts of explosive charges in high-stress rock mass structured as a hierarchy of blocks. Laser scanning of a cavity offers the data on linear and angular characteristics of the cavity surface. The analysis of the surface structure provides details of the rock mass block hierarchy, which essentially influences formation of the roof and sidewalls of the cavity. Individual areas of the cavity surface are described with the help of approximation of measured coordinates of the cavity boundary in the cross sections using the second order curves, including circumferences and ellipses the radius of which are canonically connected with the phenomenon of zonal disintegration of rock mass.

KW - analytical description

KW - cavity surface form

KW - charge explosion

KW - hierarchical block structure

KW - laser scanning

KW - Ore body

KW - stress state types

KW - underground cavity

KW - zonal disintegration

UR - http://www.scopus.com/inward/record.url?scp=85045681517&partnerID=8YFLogxK

UR - https://elibrary.ru/item.asp?id=35507891

U2 - 10.1134/S1062739117042789

DO - 10.1134/S1062739117042789

M3 - Article

AN - SCOPUS:85045681517

VL - 53

SP - 789

EP - 800

JO - Journal of Mining Science

JF - Journal of Mining Science

SN - 1062-7391

IS - 4

M1 - 19

ER -

ID: 41262969