| Course Unit Code | 544-0063/03 |
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| Number of ECTS Credits Allocated | 5 ECTS credits |
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| Type of Course Unit * | Choice-compulsory type B |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Winter Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | There are no prerequisites or co-requisites for this course unit |
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| Name of Lecturer(s) | Personal ID | Name |
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| POS143 | Ing. Jiří Pospíšil, Ph.D. |
| CER51 | doc. Ing. Pavel Černota, Ph.D. |
| Summary |
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The subject extends knowledge about causes of rock massiv and surface movement
as a result of mining subsidence, and possibilities of protection against
mining subsidence. |
| Learning Outcomes of the Course Unit |
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| Course deals with causes of surface movement as a result of mining works, theory of effective area, prognosis calculation methods, possibilities of surface and mine object protection. |
| Course Contents |
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1. Mining damages, their origin and causes, the effects of undermining, the limits of mining
2. Theory of movements caused by the influence of mining works in the massif and on the surface
3. Movement in the overburden of the extracted part of the bearing, its propagation, the limit angle of influence
4. Decline, displacement, tilt, curvature and horizontal deformation
5. Factors affecting the magnitude of movement of surface points
6. Time course of surface descent.
7. Methods of preliminary calculations of surface point motion
8. Theoretical shape of subsidence trough and parameters of movement and deformation in it
9. Prognosis of undermining effects on surface and buildings, theory of fully effective surface.
10. Effective area distribution theory
11. Ensuring stability of surface objects. Preventive protection.
12. Protective pillars of surface objects. Design of protective pillars for flat bearing installation. Shapes of protective pillars.
13. Construction of protective pillars with inclined bearing. Principles of legislative surface protection.
14. Apparent mining damage |
| Recommended or Required Reading |
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| Required Reading: |
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KRATZSCH H. Impact of Ground Deformation on Structures. In: Mining Subsidence Engineering. Springer, Berlin, Heidelberg 1983. ISBN: 978-3-642-81925-4
ZAMAN, Musharraf, Giancarlo GIODA a John R. BOOKER, ed. Modeling in geomechanics. Chichester: Wiley, c2000. ISBN 0-471-49218-3 |
MIKULENKA, Václav. Nauka o důlních škodách [CD-ROM]. I. díl. Ostrava: VŠB - Technická univerzita Ostrava, 2008. ISBN 978-80-248-1835-1
MIKULENKA, Václav. Nauka o důlních škodách [CD-ROM]. II. díl. Ostrava: VŠB - Technická univerzita Ostrava, 2008. ISBN 978-80-248-1836-8
NESET, Karel. Důlní měřictví. IV, Vlivy poddolování. Praha: SNTL - Nakladatelství technické literatury, 1984
KRATZSCH H. Impact of Ground Deformation on Structures. In: Mining Subsidence Engineering. Springer, Berlin, Heidelberg 1983. ISBN: 978-3-642-81925-4 |
| Recommended Reading: |
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PETROŠ, V. Mining geomechanics. Ostrava: VŠB - Technical University of Ostrava, 2004. ISBN 80-248-0809-9.
|
SCHENK, J. NOVÁK, J. MIKULENKA, V. Verifikace pohybů a přetvoření měřením na pozorovací stanici. Sborník vědeckých prací Vysoké školy báňské - Technické univerzity Ostrava. Řada hornicko-geologická b. Ostrava: VŠB - Technická univerzita Ostrava, 2004, 50(1), 69-82. ISSN 0474-8476
BRADÁČ, J. Účinky poddolování a ochrana objektů. Díl druhý. Ostrava: Dům techniky [Ostrava], 1999. Česká matice technická, č. spisu 463, roč. 1997. ISBN 80-02-01276-3
ČSN 73 0039 Navrhování objektů na poddolovaném území, Český normalizační institut, Praha, 1997
PETROŠ, V. Mining geomechanics. Ostrava: VŠB - Technical University of Ostrava, 2004. ISBN 80-248-0809-9. |
| Planned learning activities and teaching methods |
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| Lectures, Tutorials |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 33 | 17 |
| Examination | Examination | 67 | 34 |