542-0926/02 – Mining within Anomalous Conditions (DAPP)
| Gurantor department | Department of Mining Engineering and Safety | Credits | 10 |
| Subject guarantor | prof. Ing. Vlastimil Hudeček, CSc. | Subject version guarantor | prof. Ing. Vlastimil Hudeček, CSc. |
| Study level | postgraduate | Requirement | Optional |
| Year | | Semester | winter + summer |
| | Study language | Czech |
| Year of introduction | 2009/2010 | Year of cancellation | 2013/2014 |
| Intended for the faculties | HGF | Intended for study types | Doctoral |
Subject aims expressed by acquired skills and competences
Anotace
The course deals with the principles of execution of mining operations in areas threatened by the hazard of rockbursts, gas and rock outbursts and in areas threatened by the hazard of water outbursts. Active and passive measures that are to prevent the occurrence of accidents following from the above-mentioned hazards and that are to reduce substantially their consequences are analyzed.
Teaching methods
Lectures
Seminars
Individual consultations
Summary
Subject deals with problematic of mining in conditions, where dangers of
anomalous geomechanical events exist. Anomalous conditions are divided to
conditions where danger of rock bursts, gas outbursts and water outbreak
exist. Strategic, tactic and operational measures for elimination of anomalous
events are discussed.
Compulsory literature:
Hudeček,V., Stoniš,M.:A Proposal for Principles of Coal and Gas Outburst Forecast and Prevention When Applying a New Mining Method – Drilling of a Coal Pillar
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
individual consultations
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Anotation
The course deals with the question of mainly two anomalous geomechanical events – rockbursts and outbursts of gases and rocks. Factors influencing the origin of rockbursts and forecast indicators following from this (regional, local and temporal forecast of rockbursts) are analyzed. Active and passive outburst control measures. Factors influencing the origin of gas and rock outbursts, forecast indicators, classification of seams and mine workings from the point of view of outburst hazard, preventive measures.
program of the subject
1. Characteristics of anomalous natural conditions
2. Development of deposits threatened by the hazard of rockbursts
3. Rockburst forecast
4. Preventive methods in mines threatened by the hazard of rockbursts
5. Active and passive measures
6. Mining in areas threatened by the hazard of rockbursts
7. Development of deposits threatened by the hazard of coal and gas outbursts
8. Coal and gas outburst forecast
9. Preventive methods for mines threatened by the hazard of coal and gas outbursts
10. Mining in areas threatened by the hazard of coal and gas outbursts
11. Mining in conditions of water-bearing horizons
12. Active measures
13. Passive measures
14. Fundamental differences in development of deposits for mining at great depths
15. Fundamental differences in mining of deposits located at great depths
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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