542-0327/08 – Mines rescue and safety (HRZ)
| Gurantor department | Department of Mining Engineering and Safety | Credits | 5 |
| Subject guarantor | doc. Ing. Václav Zubíček, Ph.D. | Subject version guarantor | doc. Ing. Václav Zubíček, Ph.D. |
| Study level | undergraduate or graduate | | |
| | Study language | English |
| Year of introduction | 2003/2004 | Year of cancellation | |
| Intended for the faculties | HGF | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
The goal of the subject is to create the ability of students to understand and interpret learned information in the fields of mining risks and mines rescue.
Teaching methods
Lectures
Seminars
Individual consultations
Tutorials
Experimental work in labs
Project work
Summary
The subject contents the summary of risks in mining - explosion of flammable
gases and coal dust, underground fires, spontaneous combustion, rock and gas
outburts, etc. and the principles of the safety engineering in mining as
labour safety, environmental science - mine gases, heat in mines, mine dust
and health hazard, explosion protection, ignition protection etc. The part of
mines rescue service contents their organization, equipment, training,
legislation and activities as firefighting technologies in CZ and abroad.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Praktical work,test
E-learning
Other requirements
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Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
The risks of mining activities and their control
Risk-gas in the mine atmosphere, typical causes of
unsafe conditions and their management, controlling the output of methane, mine degassing
for contol, long work firedamp Centre, aerodynamics caving areas
Plynodajnosti-forecast vertical and horizontal pieces and faces, methane
layer
-Risk of coal and rock dust, coal dust explosions,
explosion mechanism, technical measures for the disposal of dust, irrigation
coal seams and surrounding rock, protective measures against explosions and transmission
explosions
-Protection against noise and vibration
The risk of improper lighting-mining sites
Plynodynamické-effects - tremors, rock and gas outbursts, the conditions of formation,
prognosis, active agents for the prevention
Mine fires, endogenous and exogenous, their identification and control
Risk-inrushes water and bahnin, conditions of, technical measures
prevention of inrush
-Fires in the underground, the theory of spontaneous combustion fire and mash in
underground
-Control of mine fires - a tactic inerting
-Construction of dams, dikes and types of equipment
Tactics-rescue actions in different types of accidents in underground
self-rescue devices, technical rescue equipment, the use of computer
technology in the field of ventilation and Mine Rescue
-The latest findings from the field, the economic consequences of emergencies and
emergency situations in the operation of the mine hazard, selected games, the latest
information on conferences, seminars, research work at home and abroad in
the ventilation and rescue
exercise outline:
1.Basic factors affecting the level of occupational safety and hygiene.
2.Design of wind and safety facilities on mining maps.
3.Degassing of a mine. Development of a mine degassing program for individual
conditions (according to the mine map).
4.Risk of dust as a health hazard. Protection against harmful
effects of dust.
5.Risk of noise and vibration. Sources of noise. Effects of noise on human
organism. Measures against the harmful effects of noise.
6.Prevention of noise pollution. Preventive inerting of cave-in areas
with nitrogen gas.
7.Methods of mine fires disposal.
8.Temperature range of fire fumes, wind reversal.
9.Explosivity of fire gases, methods of calculating explosivity. Assignments and solutions
semester program.
10.Extinguishing mine fires with steam gas generators, economic evaluation.
11.Irrigation, moisture measurement.
12.Types of self-rescue devices and their functions. Practical exercise with
rescue apparatus.
13.Principles of first aid for the disabled, necessary aids and equipment.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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