Rock pressure manifestation around underground workings in potassium mines in the case of a nonhydrostatic initial stressed state of the rock mass

被引：1

作者：

Konstantinova, SA ^{[1
]}

Khronusov, VV ^{[1
]}

机构：

[1] Ural Sci Res & Design Inst Mineral Salt Prod, Perm, Russia

来源：

JOURNAL OF MINING SCIENCE | 1999年 / 35卷 / 02期

关键词：

Rock Mass; Principal Stress; Tectonic Stress; Mine Working; Salt Rock;

D O I：

10.1007/BF02565366

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The Finite-element method is used to solve problems about the stressed-strained state and stability of salt-rocks in the vicinity of mine workings of different purposes taking account of features of the deformation and failure of salts in time for the mining-geological and mining-technical conditions of the potassium mines of the Verkhnekamsk deposit of potassium and potassium-magnesium salts in the case of nonhydrostatic initial stressed state of the rock mass. The effect of tectonic stresses on the processes of deformation and failure of rocks in time constituting the interlayer and interchamber pillars is established.

引用

页码：126 / 134

页数：9

共 23 条

[1] Rock pressure manifestation around underground workings in potassium mines in the case of a nonhydrostatic initial stressed state of the rock mass
S. A. Konstantinova
V. V. Khronusov
[J]. Journal of Mining Science, 1999, 35 : 126 - 134
[2] Numerical model for the zonal disintegration of the rock mass around deep underground workings
Li, S. C.
Feng, X. D.
Li, S. C.
[J]. THEORETICAL AND APPLIED FRACTURE MECHANICS, 2013, 67-68 : 65 - 73
[3] Stressed state of rock mass in vicinity of underground mine working
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[J]. Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2001, (05): : 19 - 23
[4] INFLUENCE OF ROCK INTERFACE ON STRESS STATE OF ROCK MASS AROUND UNDERGROUND EXCAVATION
Deev, P. V.
Tsukanov, A. A.
[J]. PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH, 2022, 1 : 448 - 457
[5] LIMITING STATE OF ROCK MASS AROUND MINE WORKINGS, CONSIDERING ANISOTROPY IN THE STRENGTH PROPERTIES OF THE ROCK
PROTOSENYAN, AG
GORSHUNOVA, TN
[J]. SOVIET MINING SCIENCE USSR, 1990, 26 (03): : 191 - 199
[6] Volumetric analysis of rock mass instability around haulage drifts in underground mines
Shahé Shnorhokian
Bryce MacNeil
Hani S.Mitri
[J]. Journal of Rock Mechanics and Geotechnical Engineering, 2018, (01) : 60 - 71
[7] Volumetric analysis of rock mass instability around haulage drifts in underground mines
Shnorhokian, Shahe
MacNeil, Bryce
Mitri, Hani S.
[J]. JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2018, 10 (01) : 60 - 71
[8] SOME RESULTS OF ELECTROMETRIC INVESTIGATIONS OF THE STATE OF A ROCK SALT MASS IN THE VICINITY OF NEAR-SHAFT WORKINGS OF THE VERKHNEKAMSKII POTASSIUM MINES
KONSTANTINOVA, SA
MISNIKOV, VA
[J]. SOVIET MINING SCIENCE USSR, 1982, 18 (06): : 477 - 481
[9] DETERMINATION OF STRESSED-STRAINED STATE OF ROCK MASS NEAR UNDERGROUND EXCAVATION
GLUSHKO, VT
VINOGRAD.VV
[J]. DOPOVIDI AKADEMII NAUK UKRAINSKOI RSR, 1971, (04): : 375 - &
[10] Influence exerted by direction of the principal initial stresses on the stress-strain state of rock mass around mine workings
Boltengagen, IL
[J]. JOURNAL OF MINING SCIENCE, 2002, 38 (03) : 235 - 243

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