542-0983/02 – Mining in Areas with Gas Outbursts Danger (DONP)
| 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
The student will learn how to classify the basic types of organizational structures in the subject Mining in area with gas outbursts danger and how to identify their strengths and weaknesses. The aim is to define and reproduce facts, to interpret acquired pieces of information in new situations and to compare them.
Subsequently, the students will learn how to analyse information, connect pieces of information, order information according to importance and use it in experiments and synthesis with a view to definite recommendations.
Teaching methods
Lectures
Seminars
Individual consultations
Summary
Methods of mine workings driving and mining in the area with gas outbursts
danger, solving of higher gasibility, suitable technological driving equipment
selection, long wall technological equipment selection, safety of mining in
areas with gas outbursts danger are discussed.
Compulsory literature:
Hudeček,V.,Zapletal,P.,Stoniš,M.,Sojka,R.:REGIONAL PROGNOSIS – ANALYTICAL ASSESSMENT OF PART OF ROCK MASS IN ASSESSMENT OF COAL AND GAS OUTBURST RISK IN MINES OF JOINT - STOCK COMPANY OKD, A.S. IN THE CZECH REPUBLIC
Recommended literature:
Hudeček,V.,Stoniš,M.:Forecast and Prevention of Coal and Gas Outbursts in the Case of Application of a New Mining Method - Drilling of a Coal Pillar
Way of continuous check of knowledge in the course of semester
E-learning
Other requirements
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Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Anotace
The method of development and mining of deposits in areas threatened by the hazard of coal and gas outbursts (CGO), dealing with the increased gas emission rate in these areas, selection of a suitable process equipment for development operations, selection of process equipment for faces, ventilation of areas having CGO problems, CGO forecast and prevention, safety of mining operations and protection of health at work in areas having CGO problems.
Osnova předmětu:
1. Basic terms in the question of rock and gas outbursts (RGO) and coal and gas outbursts (CGO)
2. Theory of origin of this gas-dynamic event
3. Factors influencing the origin of rock and gas outbursts
4. CGO indications
5. CGO forecasting methods
6. Rock and gas outburst prevention
7. Active outburst control measures
8. Passive outburst control measures
9. Methods of development and mining in areas threatened by the CGO hazard
10. Selection of equipment for development operations in areas threatened by the CGO hazard
11. Selection of process equipment for faces in areas threatened by the CGO hazard
12. Ventilation in areas threatened by the CGO hazard
13. Safety of mining operations in areas having RGO problems
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
Předmět neobsahuje žádné hodnocení.