M. L. Jeremic

Rock Mechanics in Salt Mining (eBook, PDF)

• Format: PDF

Produktbeschreibung

A study on rock mechanics in salt mining, this work includes coverage of the exploration and opening of salt mining, deformation and failure of the salt, strata mechanics and control for different mining systems, and stability analyses of the mine...

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Produktdetails

• Verlag: Taylor & Francis
• Seitenzahl: 544
• Erscheinungstermin: 17. Dezember 2020
• Englisch
• ISBN-13: 9781000099621
• Artikelnr.: 60644025

Autorenporträt

Laurentian University Sudbury, Canada.

Inhaltsangabe

PREFACE
1 GENERAL GEOLOGY
1.1 Deposition of evaporites
1.2 Post
depositional changes
1.3 Lithostratigraphy of evaporites
1.4 Saline facies References
2 FOLDING STRUCTURES
2.1 Flexure folding
2.2 Complex folding
2.3 Diapir folding
2.4 Inner folding References
3 FAULTING STRUCTURES
3.1 Normal faults
3.2 Reverse faults
3.3 Tectonic breccia
3.4 Structural defects References
4 COMPOSITION OF SALT
4.1 Texture of salt
4.2 Homogeneous structure
4.3 Heterogeneous structure
4.4 Anisotropy of salt deposits References
5 FORM OF SALT DEPOSITS
5.1 Blanket form
5.2 Flexural form
5.3 Dome form
5.4 Vein
like form
References
6 EXPLORATION AND CATEGORIZATION OF EVAPORITE DEPOSITS
6.1 Surface exploration
6.2 Exploration by drilling
6.3 Evaluation of ore reserves
6.4 Characterization of evaporite strata References
7 ACCESS AND MINE DEVELOPMENT
7.1 Pre
development workings
7.2 Ground consolidation
7.3 Shaft sinking and lining
7.4 Mine development workings References
8 RISK OF WATER INFLOW
8.1 Ground water effects
8.2 Natural factors
8.3 Technological factors
8.4 Case history of brine inflow References
9 ELASTO
PLASTIC DEFORMATION AND FAILURE
9.1 Elastic strength properties of salt
9.2 Elementary behaviour of salt
9.3 Transitional deformations of salt
9.4 Time
independent failure References
10 TIME
DEPENDENT DEFORMATIONS AND FAILURES
10.1 Rheological characterization
10.2 Creep properties
10.3 Creep mechanism
10.4 Creep rupture
References
11 OUTBURST OF VIOLENT FRACTURING
11.1 Characterization of gas
11.2 Dynamic properties of salt structures
11.3 Dynamics of salt and gas liberation
11.4 Outbursts in mining conditions References
12 MINING OF MODERATELY THICK DEPOSITS
12.1 Principal mining systems
12.2 Design consideration of mine structures
12.3 Stability evaluation of mine structures
12.4 Stress analysis of mine structures References
13 MINING OF THICK DEPOSITS
13.1 Principal mining systems
13.2 Design consideration of mine structures
13.3 Stability evaluation of mine structures
13.4 Stress analysis of mine structures References
14 MINING OF INCLINED SALT BODIES
14.1 Principal mining systems
14.2 Design consideration of mine structures
14.3 Stability evaluation of mine structures
14.4 Stress analysis of mine structures References
15 SOLUTION MINING
15.1 Principles of solution mining
15.2 Mechanics of solution models
15.3 Stability considerations of caverns
15.4 Stress analysis of cavern layout References
16 STORAGE CAVERNS
16.1 Utilization of storage caverns
16.2 Loading conditions of caverns
16.3 Stability analysis of caverns
16.4 Ground control of storage caverns References
17 SALT MINING SUBSIDENCE
17.1 Dry mining subsidence
17.2 Solution mining subsidence
17.3 Models of subsidence development
17.4 Surface subsidence damages
Reference
SUBJECT INDEX.